ࡱ>  Qq` NbjbjqPqP ;$::,.:///8 0LV2L 3 <"===6>6>6>:K6>6>6>6>`K==4}LJJJ6>4==:KJ6>:KJJJ= 3 `cR/jA4JKL0LJPD"PJPJ<6>6>J6>6>6>6>6>`K`KG"6>6>6>L6>6>6>6>(//4"6 PHNG TRNH LNG GIC Bi 1. Gii phng trnh: cos2x+cos22x+cos23x=1 (1) Li gii (1)(2cos2x+2cos22x+2cos23x=2(1+cos2x+2cos22x+1+cos6x=2 ((cos6x+cos2x)+2cos22x=0(2cos4xcos2x+2cos22x=0 (2cos2x(cos4x+cos2x)=0(4cos2xcos3xcosx=0  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 2.[ 15]: Gii phng trnh:  EMBED Equation.3  (1) Li gii  EMBED Equation.3  t t= EMBED Equation.3 . Phng trnh tr thnh: cos3t-3cos2t+2=0 (4cos3t-3cost-6cos2t+5=0(4cos3t-6cos2t-3cost+5=0 ((4cos3t-4cos2t)-(2cos2t-2cost)-(5cost-5)=0 (4cos2t(cost-1)-2cost(cost-1)-5(cost-1)=0 ((cost-1)(4cos2t-2cost-5)=0  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 3.[i hc Dc 1999]: Gii phng trnh: sin24x-cos26x=sin(10,5 EMBED Equation.3 +10x) (1) Li gii  EMBED Equation.3   EMBED Equation.3  (-(cos12x+cos8x)=2cos10x(-2cos10xcos2x=2cos10x (cos10xcos2x+cos10x=0(cos10x(cos2x+1)=0  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 4. Gii phng trnh: sin2(2+3x)+cos2(450+2x)=cos2(2-5x)+sin2(450-6x) (1) Li gii (1)(2sin2(2+3x)+2cos2(450+2x)=2cos2(2-5x)+2sin2(450-6x) (1-cos(4+6x)+1+cos(900+4x)=1+cos(4-10x)+1-cos(900-12x) (cos(4+6x)+cos(4-10x)=cos(900-12x)+cos(900+4x) (cos(4+6x)+cos(4-10x)=sin12x-sin4x (2cos(4-2x)cos8x=2cos8xsin4x(2cos8x(sin4x-cos(4-2x))=0  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 5.[i hc Ngoi Thng 1999]: Gii phng trnh: sin3xcos3x+cos3xsin3x=sin34x (1) Li gii (1)(4sin3xcos3x+4cos3xsin3x=4sin34x ((3sinx-sin3x)cos3x+(3cosx+cos3x)sin3x=4sin34x (3(sinxcos3x+cosxsin3x)=4sin34x (3sin4x-4sin34x=0(sin12x=0(12x=k EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 6.[ 142]: Gii phng trnh: cos34x=cos3xcos3x+sin3xsin3x (1) Li gii (1)(4cos3xcos3x+4sin3xsin3x=4cos34x ((3cosx+cos3x)cos3x+(3sinx-sin3x)sin3x=4cos34x (3(cosxcos3x+sinxsin3x)+(cos23x-sin23x)=4cos34x (3cos2x+cos6x=4cos34x(3cos2x+4cos32x-3cos2x=4cos34x (cos32x=cos34x(cos2x=cos4x(cos4x=cos2x  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 7.[i hc Nng Nghip 1996]: Gii phng trnh: (sin3xsin3x+cos3xcos3x)2=cos52x (1) Li gii (1)((4sin3xsin3x+4cos3xcos3x)2=cos52x ([(3sinx-sin3x)sin3x+(3cosx+cos3x)cos3x]2=16cos52x ([3(cosxcos3x+sinxsin3x)+(cos23x-sin23x)]2=16cos52x ((3cos2x+cos6x)2=16cos52x ((3cos2x+4cos32x-3cos2x)2=16cos52x (16cos62x=16cos52x(16cos52x(cos2x-1)=0  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 8. Gii phng trnh: cos8x+3cos4x+3cos2x=8cosxcos33x-0,5 (1) Li gii (1)(cos8x+3cos4x+3cos2x=2cosx(3cos3x+cos9x)-0,5 (cos8x+3cos4x+3cos2x=6cos3xcosx+2cos9xcosx-0,5 (cos8x+3cos4x+3cos2x=3cos4x+3cos2x+cos10x+cos8x-0,5  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 9.[i hc Hu 1998]: Gii phng trnh: cos3x+sinx-3sin2xcosx=0 (1) Li gii * Nu cosx=0 l nghim ca (1) th t (1), ta c:  EMBED Equation.3  v l * Chia 2 v ca (1) cho cos3x(0, ta c: (1)(1+tgx(1+tg2x)-3tg2x=0(tg3x-3tg2x+tgx+1=0 ((tg3x-tg2x)-(2tg2x-2tgx)-(tgx-1)=0 (tg2x(tgx-1)-2tgx(tgx-1)-(tgx-1)=0 ((tgx-1)(tg2x-2tgx-1)=0  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 10.[i hc Quc Gia 1996]: Gii phng trnh: tg2x-tgxtg3x=2 (1) Li gii iu kin: cosxcos3x(0. Khi : (1)(tgx(tg3x-tgx)+2=0  EMBED Equation.3  (tgxsinx+cos3x=0(tgxsinx+4cos3x-3cosx=0 (tgxtgx(1+tg2x)+4-3(1+tg2x)=0 (tg4x-2tg2x+1=0((tg2x-1)2=0 (tg2x=1( EMBED Equation.3  (tmk) Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 11. Gii phng trnh:  EMBED Equation.3  (1) Li gii  EMBED Equation.3   EMBED Equation.3   EMBED Equation.3  (2) * Nu k=0 th m=0 nn ta c nghim x=0. * Nu k(0 th  EMBED Equation.3  (v l v  EMBED Equation.3  l s v t,  EMBED Equation.3 hu t) Vy nghim ca phng trnh (1) l: x=0. Bi 12. Gii phng trnh:  EMBED Equation.3  (1) Li gii  EMBED Equation.3   EMBED Equation.3   EMBED Equation.3   EMBED Equation.3  (2) * Nu k=0 th m=0 nn ta c nghim x=0. * Nu k(0 th  EMBED Equation.3  (v l v  EMBED Equation.3  l s v t,  EMBED Equation.3 hu t) Vy nghim ca phng trnh (1) l: x=0. Bi 13.[i hc Quc Gia A 2001]: Gii phng trnh: 2sin2x-cos2x=7sinx+2cosx-4 (1) Li gii (1)(4sinxcosx-cos2x=7sinx+2cosx-4 (2cosx(2sinx-1)-1+2sin2x=7sinx-4 (2cosx(2sinx-1)+2sin2x-7sinx+3=0 (2cosx(2sinx-1)+(2sinx-1)(sinx-3)=0 ((2sinx-1)(2cosx+sinx-3)=0 * 2sinx=1 EMBED Equation.3  * 2cosx+sinx=3 v nghim v 22+12=5<32=9. Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 14.[Hc Vin Qun S 1998]: Gii phng trnh:  EMBED Equation.3  (1) Li gii  EMBED Equation.3   EMBED Equation.3   EMBED Equation.3   EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 15. Gii phng trnh: x2+2xsinx-2cosx+2=0 (1) Li gii (1)(x2+2xsinx+sin2x-sin2x-2cosx+2=0 ((x2+2xsinx+sin2x)+(cos2x-2cosx+1)=0 ((x+sinx)2+(cosx-1)2=0  EMBED Equation.3  (1=sin2x+cos2x=x2+1(x=0 (tm h) Vy nghim ca phng trnh (1) l: x=0. Bi 16. Gii phng trnh: x2-2xsinxy+1=0 (1) Li gii (1)(x2-2xsinxy+sin2xy+cos2xy=0 ((x-sinxy)2+cos2xy=0  EMBED Equation.3 (2 h: *  EMBED Equation.3  *  EMBED Equation.3  Vy nghim ca phng trnh (1) l $&.<>@BHLPRZ^hjtz|ʿ{{n^n jh*(hD1@OJQJh*(hD1@OJQJh*(h*(OJQJmHsHh*(hD1H*OJQJmHsHh*(hD1OJQJmHsHh*(h=DOJQJh*(h*(OJQJh*(hD1OJQJ"h*(hD15CJ(OJQJRH\"h*(hD15CJ$OJQJRH\"h*(h*(5CJ$OJQJRH\"0>t6 . x . @ s&dh$d%d&d'dNOPQdh)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQd$dha$ L    6 > @ d f n p & ( * , 0 2 > @ F H P T ^ ` p r x z ɻɯɻɯɻɻɠɊynnnnnnɠh*(h*(OJQJ!jh*(hD1EHOJQJU+jyD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1H*OJQJ jh*(hD1OJQJh*(hD1OJQJ jh*(hD1@OJQJh*(hD1@OJQJh*(hD1@H*OJQJ+     0 2 : < @ B h j l n p t | ~ ɾɾɾɾveɾɾ!j h*(hD1EHOJQJU+jG{D h*(hD1CJOJQJUVaJ!jh*(hD1EHOJQJU+jyD h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!jh*(hD1EHOJQJU+jyD h*(hD1CJOJQJUVaJ"@ p l , n $ :t6pd)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQ$dha$dh   . 0 : < D F R T v x 6 8 R T x z ɾzzzzzɾh*(hD1H*OJQJh*(hD1H*OJQJmH sH h*(hD1OJQJmH sH  jh*(hD1OJQJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!j h*(hD1EHOJQJU+jLyD h*(hD1CJOJQJUVaJ*  &(26<>DH^`hlvxɾɾɾ}m}m}h*(hD1H*OJQJmH sH h*(hD1OJQJmH sH !jh*(hD1EHOJQJU+jayD h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!j h*(hD1EHOJQJU+jyD h*(hD1CJOJQJUVaJ*  2468DFlnpr~ʻ񻡋zdSEEE jh*(hD1OJQJ!jh*(hD1EHOJQJU+jyD h*(hD1CJOJQJUVaJ!jAh*(hD1EHOJQJU+j yD h*(hD1CJOJQJUVaJh*(hD1OJQJh*(h*(OJQJmH sH jh*(hD1OJQJU!juh*(hD1EHOJQJU+jyD h*(hD1CJOJQJUVaJh*(hD1OJQJmH sH @Bhjlnrt "(*±p`h*(hD1H*OJQJmH sH h*(hD1OJQJmH sH !jh*(hD1EHOJQJU+jyD h*(hD1CJOJQJUVaJh*(h*(OJQJ!jh*(hD1EHOJQJU+jyD h*(hD1CJOJQJUVaJjh*(hD1OJQJU jh*(hD1OJQJh*(hD1OJQJ%p"@4f)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQ$dha$dh *>@FHXZnpvx   HJ~HJ񢒢#h*(hD1@H*OJQJmH sH  jh*(hD1@OJQJ h*(hD1@OJQJmH sH  jh*(hD1OJQJh*(h*(>*OJQJmH sH h*(hD1>*OJQJmH sH h*(hD1H*OJQJmH sH h*(hD1OJQJmH sH 2 ,.46\^`bhjtx~טטטטטטׂqטטטטטטטט!j6&h*(hD1EHOJQJU+j̉zD h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1CJOJQJ!j!h*(hD1EHOJQJU+jHI{D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJUh*(hD1OJQJmH sH +f 2z(`&dh$d%d&d'dNOPQdh)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQ "$,.8:BDZ\rt "02HJRTdfpr!j2)h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJU jh*(hD1OJQJh*(h*(OJQJmH sH h*(hD1OJQJmH sH h*(hD1H*OJQJmH sH 6(,>@HLVX`fh~ bdrtɺwww jh*(hD1OJQJh*(h*(OJQJmH sH h*(hD1H*OJQJmH sH h*(h*(OJQJh*(hD1OJQJh*(hD1OJQJmH sH jh*(hD1OJQJU!j*h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJ.`jBJd{)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQdh)$dh$d%d&d'dNOPQa$:<JLRT`bfh~@ȼȼȭȗ{{{{{{ȭh*(h*(OJQJ!jA-h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1H*OJQJh*(hD1OJQJh*(hD1H*OJQJmH sH h*(hD1OJQJmH sH  jh*(hD1OJQJ(@BDFLNX\bdjlz|  *,BDRT\^lnɾww jh*(hD1OJQJh*(h*(OJQJmH sH h*(hD1H*OJQJmH sH h*(hD1OJQJmH sH h*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!j%0h*(hD1EHOJQJU+jٍzD h*(hD1CJOJQJUVaJ."$,.:<JLhjvx*,RTVX\^jlrtȼȼȼȼȼȼȭȗ{{{h*(h*(OJQJ!j}2h*(hD1EHOJQJU+j{zD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1H*OJQJh*(hD1OJQJ jh*(hD1OJQJh*(hD1H*OJQJmH sH h*(hD1OJQJmH sH 0B~"Z`r8Z )$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQdht|@Bbdlnrxz@BŴxxxb+jGzD h*(hD1CJOJQJUVaJ jh*(hD1OJQJh*(h*(OJQJmHsHh*(hD1H*OJQJmHsHh*(hD1OJQJmHsH!j5h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(h*(OJQJh*(hD1OJQJ&    " $ ( * P R T V \ ^ h l r t | ~ !!!!&!(!2!4!:!"@"J"L"h"j"p"r"z"|"""""""####>#@#f#ɾɾ jh*(hD1OJQJ jh*(hD1OJQJh*(hD1H*OJQJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!jI=h*(hD1EHOJQJU+j#zD h*(hD1CJOJQJUVaJ0f#h#j#l#p#r#~####################$$ $$,$.$6$:$D$F$R$T$$$$$$$$$$$$ɾɾɾh*(hD1H*OJQJ!jVCh*(hD1EHOJQJU+jyzD h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!j?h*(hD1EHOJQJU+j zD h*(hD1CJOJQJUVaJ0#N$$$$$6%%%&h&&\'n''~&dh$d%d&d'dNOPQdh)$dh$d %d&d'dN OPQa$&dh$d %d&d'dN OPQ$$$$$$%%.%0%2%4%6%>%@%^%`%x%z%%%%%%%%%%%%%%%&& & &&& &"&(&*&,&R&穘οh*(hD1H*OJQJh*(hD1CJOJQJ!jEh*(hD1EHOJQJU+j-O{D h*(hD1CJOJQJUVaJjh*(hD1OJQJU jh*(hD1OJQJh*(h*(OJQJh*(hD1OJQJ jh*(hD1OJQJ,R&T&V&X&`&b&j&l&x&z&&&&&&&&&&&&&&&&&&&''''''@'B'D'F'^'`'ɾɾɾɾveɾ!j7Nh*(hD1EHOJQJU+j%zD h*(hD1CJOJQJUVaJ!jKh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!jIh*(hD1EHOJQJU+jizD h*(hD1CJOJQJUVaJ'`'h'j'n'p''''''''''''' ( (((*(,(<(>(J(L(V(\(h(j(~((((ŴwfX jh*(hD1OJQJ!jWh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJ!jSh*(hD1EHOJQJU+j.zD h*(hD1CJOJQJUVaJ!jPh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(h*(OJQJh*(hD1OJQJ"''$(x(`))).*@*p***&+z+b,,)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQddh((((((((((((((((()))) ) )))))))")$)J)L)N)P)R)T)Z)\)b)d)Ŵwf!j^h*(hD1EHOJQJU+j_zD h*(hD1CJOJQJUVaJ!j\h*(hD1EHOJQJU+j`zD h*(hD1CJOJQJUVaJ!j:Zh*(hD1EHOJQJU+jazD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(h*(OJQJh*(hD1OJQJ(d)p)r)x)z)))))))))))))))))****0*2*:*<*@*B*h*j*l*n*p*r*****Ŵwf!jIfh*(hD1EHOJQJU+jQ{D h*(hD1CJOJQJUVaJ!j1ch*(hD1EHOJQJU+jczD h*(hD1CJOJQJUVaJ!j`h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(h*(OJQJh*(hD1OJQJ(********* ++++,+.+>+@+L+N+X+^+j+l+++++++++++++пiX!joh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJ jh*(hD1OJQJh*(h*(OJQJ!jNmh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJ!jrih*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1OJQJ"+++++++++,,,, ,,,,,,, ,$,&,L,N,P,R,T,V,\,^,d,f,r,t,z,|,,,,,,,,,,,,,,,,,- --Ŵ!jIth*(hD1EHOJQJU+j_zD h*(hD1CJOJQJUVaJ!j@rh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(h*(OJQJh*(hD1OJQJ7---d-f-h-p-r-v-|-~----- ..4.6.V.X.....////>/@/J/L/R/T/˻˻ۭۭ۝ۭ۝ۭۭێxgXXXh*(h*(OJQJmH sH !j5vh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1H*OJQJmH sH  jh*(hD1OJQJh*(h*(>*OJQJmH sH h*(hD1>*OJQJmH sH h*(hD1OJQJmH sH h*(hD1OJQJh*(h*(OJQJ",-d-v--.N.../r///T0u&dh$d%d&d'dNOPQddh$dha$)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQ T/X/Z/^/`/h/j/t/v///////////////////00 0 000002040<0@0J0L0T0V0|0~0øøøp+jzD h*(hD1CJOJQJUVaJh*(h*(OJQJ!jxh*(hD1EHOJQJU+jZzD h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJUh*(h*(OJQJmH sH h*(hD1H*OJQJmH sH h*(hD1OJQJmH sH ,~000000000000000 1 11111D1F1H1J1V1X1~1ԳԌ{eT!j h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJ!jh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJ!jK~h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!j{h*(hD1EHOJQJUT00001L11282t222 3V33{y)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQdh)$dh$d%d&d'dNOPQa$~111111111111111111111122222"2,2.282:2<2v2x222ɾɾɾ}m}^}^h*(h*(OJQJmH sH h*(hD1H*OJQJmH sH h*(hD1OJQJmH sH !j"h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!jh*(hD1EHOJQJU+jR{D h*(hD1CJOJQJUVaJ$22222222222222233(3*3:3<3N3P3\3^333333333333333333ȼȼȭȗxxih*(h*(OJQJmH sH  jh*(hD1OJQJ!jrh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1H*OJQJh*(hD1OJQJh*(hD1H*OJQJmH sH  jh*(hD1OJQJh*(hD1OJQJmH sH )33&44445T5558JB&dh$d%d&d'dNOPQ$dha$&dh$d%d&d'dNOPQdh3333333334444&4(4*4:4<4D4H4R4T4^4`4444444444444444445555@5B5}+j]zD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1H*OJQJmH sH  jh*(hD1OJQJh*(hD1H*OJQJh*(h*(OJQJh*(hD1OJQJh*(h*(OJQJmH sH h*(hD1OJQJmH sH .B5D5F5H5N5P5X5Z55555555555555555555556.³ve³³³³³³cXh*(hD1OJQJU!jh*(hD1EHOJQJU+j'zD h*(hD1CJOJQJUVaJ!jh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJh*(h*(OJQJmH sH h*(hD1OJQJmH sH  jh*(hD1OJQJjh*(hD1OJQJU!jh*(hD1EHOJQJU!:  EMBED Equation.3 . Bi 17. Gii phng trnh:  EMBED Equation.3  (1) Li gii C  EMBED Equation.3  (-1(x-2(1(1(x(3 EMBED Equation.3  Khi   EMBED Equation.3 . M (x-2)2(0(VT(1)(0(VP(1). Do  (1)(Du  = xy ra:  EMBED Equation.3 v nghim Vy phng trnh  cho v nghim. Bi 18. Gii phng trnh: tg2x+cotg2x+cotg22x= EMBED Equation.3  (1) Li gii iu kin: sin2x(0. Khi : (1)((tgx+cotgx)2-2+cotg22x= EMBED Equation.3 +cotg22x= EMBED Equation.3  (4(1+cotg22x)+cotg22x= EMBED Equation.3 (cotg22x= EMBED Equation.3  (cotg2x= EMBED Equation.3  EMBED Equation.3  (tmk) Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 19.[Hc vin Quan H Quc T 2000]: Gii phng trnh: cosx+cos3x+2cos5x=0 (1) Li gii (1)((cos5x+cosx)+(cos5x+cos3x)=0 (2cos3xcos2x+2cos4xcosx=0 ((4cos3x-3cosx)cos2x+cos4xcosx=0 (cosx[(4cos2x-3)cos2x+cos4x]=0 (cosx[(2+2cos2x-3)cos2x+2cos22x-1]=0 (cosx(4cos22x-cos2x-1)=0  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 20.[i hc S Phm A 2001]: Gii phng trnh: tgx+2cotg2x=sin2x (1) Li gii iu kin: sin2x(0. Khi : (1)(tgx+cotg2x=sin2x-cotg2x  EMBED Equation.3  (sin22x-cos2x=1((1-sin22x)+cos2x=0(cos2x(cos2x+1)=0 Do sin2x(0(cos2x((1 nn ta c: cos2x=0 EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 21.[Khi B 2003]: Gii phng trnh: cotgx-tgx+4sin2x= EMBED Equation.3  (1) Li gii iu kin: sin2x(0. Khi :  EMBED Equation.3   EMBED Equation.3  EMBED Equation.3  (cos2x+2sin22x=1(cos2x+2(1-cos22x)=1 (2cos22x-cos2x-1=0((cos2x-1)(2cos2x+1)=0 Do sin2x(0(cos2x((1 nn ta c:  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 22. Gii phng trnh: 1+cotg2x= EMBED Equation.3  (1) Li gii iu kin: sin2x(0. Khi :  EMBED Equation.3   EMBED Equation.3  ((1-sin22x)-sin2xcos2x-cos2x=0(cos22x-sin2xcos2x-cos2x=0 (cos2x(cos2x-sin2x-1)=0(cos2x EMBED Equation.3 ]=0 * cos2x=0 EMBED Equation.3  (tmk) *  EMBED Equation.3  EMBED Equation.3  Kt hp iu kin, ta c nghim ca (1) l:  EMBED Equation.3 . Bi 23. Gii phng trnh:  EMBED Equation.3  (1) Li gii iu kin: cos2x+sinx-1(0(1-sin2x+sinx-1(0 (sinx(1-sinx)(0 EMBED Equation.3  Khi : (1)(sinxcosx-cos2x=0(cosx(sinx-cosx)=0  EMBED Equation.3  Vy nghim ca (1) l:  EMBED Equation.3 . Bi 24. Gii phng trnh:  EMBED Equation.3  (1) Li gii iu kin: sin2x>0. Khi : (1)(sin22x+cos42x-1=0(cos42x-(1-sin22x)=0 (cos42x-cos22x=0(cos22x(cos22x-1)=0(-sin22xcos22x=0  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 25. Gii phng trnh:  EMBED Equation.3  (1) Li gii C tgx+cotg2x= EMBED Equation.3  iu kin:  EMBED Equation.3   EMBED Equation.3  (2sinxcosx= EMBED Equation.3 sinx(sinx(2cosx- EMBED Equation.3 )=0  EMBED Equation.3  Kt hp iu kin, ta c nghim ca (1) l:  EMBED Equation.3 . Bi 26. Tm nghim ca phng trnh: cos4x+sin4x=cos2x (1) tho mn iu kn: 1+log1/2(2+x-x2)(0 (2) Li gii (2)(1-log2(2+x-x2)(0(log2(2+x-x2)(1(0<2+x-x2(2  EMBED Equation.3  (1)((sin2x+cos2x)2-2sin2xcos2x=cos2x(2-4sin2xcos2x=2cos2x (2-sin22x=2cos2x(2-(1-cos22x)=2cos2x(cos22x-2cos2x+1=0 ((cos2x-1)2=0(cos2x=1( EMBED Equation.3  Kt hp (2) ta c nghim cn tm l: x=0. Bi 27. Tm nghim x ca phng trnh sau m tgx<0: (1+tg2x)sinx-tg2x+1=0 (1) Li gii iu kin: cosx(0. Khi :  EMBED Equation.3  (sinx-sin2x+cos2x=0(sinx-sin2x+1-sin2x=0 (2sin2x-sinx-1=0((sinx-1)(2sinx+1)=0 * sinx=1(cosx=0(loi *  EMBED Equation.3  Vy nghim ca (1) tho mn bi ton l:  EMBED Equation.3 . Bi 28. Gii phng trnh:  EMBED Equation.3  (1) Li gii iu kin: sinx(0. Khi :  EMBED Equation.3  (2) * Khi sinx>0 th  EMBED Equation.3  v nghim * Khi sinx<0 th  EMBED Equation.3  Kt hp sinx<0, ta c nghim ca (1) l:  EMBED Equation.3 . Bi 29.[i hc Kinh T 2000]: Gii phng trnh:  EMBED Equation.3  (1) Li gii  EMBED Equation.3  EMBED Equation.3   EMBED Equation.3   EMBED Equation.3   EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 30. GPT:  EMBED Equation.3  (1) Li gii  EMBED Equation.3   EMBED Equation.3  (1-8sin22xcos2x=4cos23x(1-8(1-cos22x)cos2x=2(1+cos6x) (8cos32x-8cos2x+1=2+2(4cos32x-3cos2x)(2cos2x+1=0 (2(2cos2x-1)+1=0(4cos2x=1( EMBED Equation.3  Do :  EMBED Equation.3  Vy nghim ca phng trnh (1) l:  EMBED Equation.3 . Bi 31.[Qun S 2002]: Gii phng trnh: cosx+cos2x+cos3x+cos4x+cos5x=- EMBED Equation.3  (1) Li gii * Nu  EMBED Equation.3 (VT(1)=5 EMBED Equation.3 (loi. * Nu  EMBED Equation.3  th  EMBED Equation.3 . Do :  EMBED Equation.3   EMBED Equation.3   EMBED Equation.3   EMBED Equation.3 . Do  EMBED Equation.3 . Vy nghim ca (1) l:  EMBED Equation.3  Bi 32. Gii phng trnh: 7sin8x+8cos7x=8 (1) Li gii Do -1(sinx, cosx(1 nn ta c: VT(1)=7sin8x+8cos7x(7sin2x+8cos2x=7+cos2x(7+1=8=VP(1). Do  (1)(Du  = xy ra:  EMBED Equation.3  Vy nghim ca (1) l:  EMBED Equation.3      PAGE  PAGE 1 .024:<LNVZdfnpɾɾɾɾveɾW jh*(hD1OJQJ!j֜h*(hD1EHOJQJU+j>zD h*(hD1CJOJQJUVaJ!j{h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!jh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJ  BDFHRVXZ紣qeW jh*(hD1OJQJh*(hD1H*OJQJ!jh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJh*(h*(OJQJ!jh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJU jh*(hD1OJQJh*(hD1OJQJ jh*(hD1OJQJƑʑґԑ֑ؑ(*,.02<>DFNR\^dhtv’ĒВҒޒ益~~~h*(hD1H*OJQJ!j7h*(hD1EHOJQJU+jS{D h*(hD1CJOJQJUVaJjh*(hD1OJQJU jh*(hD1OJQJh*(h*(OJQJ jh*(hD1OJQJh*(hD1OJQJ jh*(hD1OJQJ1B0h>.hzB)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQ&dh$d%d&d'dNOPQdh "*,0246>@PR`dvxΓГғԓޓпve!j2h*(hD1EHOJQJU+jcT{D h*(hD1CJOJQJUVaJh*(hD1H*OJQJ jh*(hD1OJQJ jh*(hD1OJQJh*(h*(OJQJ!jDh*(hD1EHOJQJU+jhzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1OJQJ% 02BDJLrtvxz”ĔҔԔɾɾ}ɰɾgVɾɾ!joh*(hD1EHOJQJU+jCzD h*(hD1CJOJQJUVaJ!jh*(hD1EHOJQJU+j-zD h*(hD1CJOJQJUVaJh*(hD1H*OJQJ jh*(hD1OJQJh*(hD1OJQJjh*(hD1OJQJU!jh*(hD1EHOJQJU+j zD h*(hD1CJOJQJUVaJ(*,.68@BNPVX`dnpʕ̕ԕ֕ɾɾɾveɾ!j-h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJh*(h*(OJQJ!jh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU!j\h*(hD1EHOJQJU+jRzD h*(hD1CJOJQJUVaJ' $&.jltvĖƖ JL`bȗʗDFHJNP\^dfnr|~۾۾۾ۮ۾ۮ۾ۮ۾ۮ۟x!jh*(hD1EHOJQJU+j$zD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1H*OJQJmHsH jh*(hD1OJQJh*(h*(OJQJmHsHh*(hD1OJQJmHsHh*(h*(OJQJh*(hD1OJQJ/BڗLƘ.Zlޙʚ)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQ$dha$dh~˜Șʘ֘ژ $&\^fhlnprz|Ŵ+jfzD h*(hD1CJOJQJUVaJ jh*(hD1OJQJ jh*(hD1OJQJ!j5h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(h*(OJQJh*(hD1OJQJ, &(<>JLbdš ŷŧŷŧŷŘ|n__ߘh*(h*(OJQJmHsH jh*(hD1OJQJ jh*(hD1OJQJ jh*(hD1OJQJh*(hD1OJQJmHsHh*(hD1H*OJQJmH sH  jh*(hD1OJQJh*(hD1OJQJmH sH h*(hD1OJQJjh*(hD1OJQJU!jh*(hD1EHOJQJU "$*,48BDTVZ\ƛʛԛ֛(ɺɺɺynynynynynyyh*(h*(OJQJh*(hD1OJQJ!jh*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJh*(h*(OJQJmHsHh*(hD1OJQJmHsHjh*(hD1OJQJU!j h*(hD1EHOJQJU+jzD h*(hD1CJOJQJUVaJ#ޛFXœ(zԝPʞJ\Ɵ~&dh$d%d&d'dNOPQdh)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQ(*,.HJRTXZ\^fhxzʜ̜ɾɕq`ɕɾN#j{D h*(hD1OJQJUV!jh*(hD1EHOJQJU+j{D h*(hD1CJOJQJUVaJ jh*(hD1OJQJh*(hD1OJQJmH sH h*(h*(OJQJmH sH h*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!jh*(hD1EHOJQJU+j{D h*(hD1CJOJQJUVaJ "$&(02FHPRlnԝԾԞqcqUqc jh*(hD1OJQJ jh*(hD1OJQJh*(hD1OJQJmHsHh*(hD1H*OJQJmH sH  jh*(hD1OJQJh*(hD1OJQJmH sH !j]h*(hD1EHOJQJU+j{D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU!jh*(hD1EHOJQJU  "HJLNRT`bhjrvžĞƞ̞Ξޞźźźraź!jh*(hD1EHOJQJU+j{D h*(hD1CJOJQJUVaJh*(h*(OJQJ!jh*(hD1EHOJQJU+j{D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJUh*(h*(OJQJmHsHh*(hD1OJQJmHsH jh*(hD1OJQJ&:<>@LNVX\^`bjl|~ŸğΟПϾ~l[!jh*(hD1EHOJQJU#j{D h*(hD1OJQJUV!j?h*(hD1EHOJQJU+js{D h*(hD1CJOJQJUVaJ jh*(hD1OJQJh*(h*(OJQJ!jh*(hD1EHOJQJU+jB{D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU Ɵx@0`XƤؤv#$d%d&d'dNOPQ&dh$d%d&d'dNOPQ$dha$dhBDJLx*,.08ᄚzdS!jh*(hD1EHOJQJU+jc{D h*(hD1CJOJQJUVaJ!jh*(hD1EHOJQJU+jX{D h*(hD1CJOJQJUVaJjh*(hD1OJQJU jh*(hD1OJQJh*(hD1OJQJmH sH #h*(hD1@H*OJQJmH sH  jh*(hD1@OJQJ h*(hD1@OJQJmH sH 8:DFlnpt¡Ρԡ&(⽬▅zd+j6!{D h*(hD1CJOJQJUVaJh*(hD1OJQJ!jh*(hD1EHOJQJU+j {D h*(hD1CJOJQJUVaJ!jxh*(hD1EHOJQJU+jX{D h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1OJQJmH sH h*(h*(OJQJmH sH !(*,24DFNR\^fh¢΢ТԳԓtfX jh*(hD1OJQJ jh*(hD1OJQJh*(hD1H*OJQJmH sH h*(h*(OJQJmH sH h*(hD1OJQJmH sH !jh*(hD1EHOJQJU+j "{D h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!j8h*(hD1EHOJQJU",.02XZ\^hlvxȣʣt^Mt!jh*(hD1EHOJQJU+j ${D h*(hD1CJOJQJUVaJh*(hD1OJQJh*(h*(OJQJmH sH !jHh*(hD1EHOJQJU+j"{D h*(hD1CJOJQJUVaJjh*(hD1OJQJU jh*(hD1OJQJ jh*(hD1OJQJh*(hD1OJQJmH sH h*(hD1H*OJQJmH sH   "&(NPRTZ\lnvzȤʤҤԤؤڤܤޤ "(*0ŴꞍ~p~ jh*(hD1OJQJh*(hD1OJQJmH sH !jh*(hD1EHOJQJU+j'{D h*(hD1CJOJQJUVaJ!jh*(hD1EHOJQJU+jT${D h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1OJQJh*(h*(OJQJ+02>@LNTVhj~ĥƥΥХڥܥ ".068@DNP`bfhøøøh*(h*(OJQJ!j2h*(hD1EHOJQJU+jY({D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU jh*(hD1OJQJh*(hD1OJQJmH sH h*(hD1H*OJQJmH sH 0vΦ&rĨR̩@&dh$d%d&d'dNOPQ)$dh$d%d&d'dNOPQa$#$d%d&d'dNOPQdhĦƦΦЦ "(*BDjlnprtvxɾɾɾɾveɾɾ!jh*(hD1EHOJQJU+jT%{D h*(hD1CJOJQJUVaJ!jh*(hD1EHOJQJU+j${D h*(hD1CJOJQJUVaJh*(h*(OJQJh*(hD1OJQJjh*(hD1OJQJU!jzh*(hD1EHOJQJU+j){D h*(hD1CJOJQJUVaJ& 0246>@VX~ɾɾɾɾsbɾɾL+j&{D h*(hD1CJOJQJUVaJ!j- h*(hD1EHOJQJU+j%{D h*(hD1CJOJQJUVaJ jh*(hD1OJQJ!jh*(hD1EHOJQJU+j%{D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU!j8h*(hD1EHOJQJU+j${D h*(hD1CJOJQJUVaJ¨ĨƨȨΨШԨ֨بڨ  "HJԾԠu]/j){D h*(hD1@CJOJQJUVaJ!jh*(hD1@OJQJUh*(hD1@OJQJh*(h*(@OJQJh*(hD1@OJQJ!j?h*(hD1EHOJQJU+j&{D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU!j6 h*(hD1EHOJQJU JLNRTVdfrtz|$&(*@BDLNXøøøøøøììøøøøøàìÒÃtth*(h*(OJQJmHsHh*(hD1OJQJmHsH jh*(hD1OJQJh*(hD1H*OJQJh*(hD1H*OJQJh*(h*(OJQJh*(hD1OJQJh*(hD1@OJQJ!jh*(hD1@OJQJU%j,h*(hD1@EHOJQJU)@R\ҫ68J `B)$dh$d%d&d'dNOPQa$&dh$d%d&d'dNOPQdhXZdfrtvxz|ç㘍wfWWh*(hD1OJQJmH sH !jh*(hD1EHOJQJU+j*{D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU jh*(hD1OJQJ jh*(hD1OJQJh*(hD1H*OJQJmHsHh*(hD1H*OJQJmHsHh*(hD1OJQJmHsH jh*(hD1OJQJ  "02>@HJ\dfprҫګܫ.02Ґzi!jAh*(hD1EHOJQJU+j\+{D h*(hD1CJOJQJUVaJjh*(hD1OJQJU#h*(hD1@H*OJQJmH sH  jh*(hD1@OJQJ h*(hD1@OJQJmH sH  jh*(hD1OJQJh*(hD1OJQJmH sH h*(hD1H*OJQJmH sH )248:@BTZfhnpvx~ĬȬҬԬ:<DFJLNPXZhjx|ǻǻǰǰǰǰǰǢǰnj+j,{D h*(hD1CJOJQJUVaJ jh*(hD1OJQJh*(h*(OJQJh*(hD1H*OJQJh*(hD1OJQJh*(h*(OJQJmH sH h*(hD1OJQJmH sH jh*(hD1OJQJU4̭έحڭ "68pr~ƷƷƷƷtc!jh*(hD1EHOJQJU+j-{D h*(hD1CJOJQJUVaJh*(h*(OJQJmH sH  jh*(hD1OJQJh*(hD1H*OJQJmH sH h*(hD1OJQJmH sH  jh*(hD1OJQJh*(hD1OJQJjh*(hD1OJQJU!jkh*(hD1EHOJQJU"®ήЮ֮خ 8:<>DFVX`dnpxzįƯʯ̯ίЯدگ ŴꞍ jh*(hD1OJQJ!j h*(hD1EHOJQJU+j.{D h*(hD1CJOJQJUVaJ!j^h*(hD1EHOJQJU+jb.{D h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1OJQJh*(h*(OJQJ2BʯJ0BڲD~|)$dh$d %d&d'dN OPQa$&dh$d %d&d'dN OPQdh&dh$d%d&d'dNOPQ 2468hjlnΰаҰ԰ (.:<BDRTXZϾ坌ve!jU)h*(hD1EHOJQJU+j40{D h*(hD1CJOJQJUVaJ!j&h*(hD1EHOJQJU+j/{D h*(hD1CJOJQJUVaJh*(h*(OJQJ!j#h*(hD1EHOJQJU+jF/{D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU'Ẕαֱڱ24<>BDjlnrοwf!j1h*(hD1EHOJQJU+j1{D h*(hD1CJOJQJUVaJ!jx.h*(hD1EHOJQJU+j0{D h*(hD1CJOJQJUVaJh*(h*(OJQJjh*(hD1OJQJU!j,h*(hD1EHOJQJU+j0{D h*(hD1CJOJQJUVaJh*(hD1OJQJ#ҲԲֲز <>@BFHTɾɾɾɾpɾɾZIɾ>h*(h*(OJQJ!j>h*(hD1EHOJQJU+j2{D h*(hD1CJOJQJUVaJ!jX;h*(hD1EHOJQJU+j2{D h*(hD1CJOJQJUVaJ!jo8h*(hD1EHOJQJU+j1{D h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU!jm5h*(hD1EHOJQJU+j1{D h*(hD1CJOJQJUVaJTV\^fjtv³سڳ&(,.TVXZ\^ŴꞍwf!jFh*(hD1EHOJQJU+jB{D h*(hD1CJOJQJUVaJ!jCh*(hD1EHOJQJU+jA{D h*(hD1CJOJQJUVaJ!j/Ah*(hD1EHOJQJU+j2{D h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1OJQJh*(h*(OJQJ$D,\nܵ|~|)$dh$d %d&d'dN OPQa$&dh$d %d&d'dN OPQ&dh$d%d&d'dNOPQdhĴƴشڴ @BVXxzԵֵɾrrrrɂ\+jC{D h*(hD1CJOJQJUVaJh*(hD1H*OJQJmHsHh*(hD1OJQJmHsHh*(hD1H*OJQJmH sH  jh*(hD1OJQJh*(hD1OJQJmH sH h*(hD1OJQJjh*(hD1OJQJU!jIh*(hD1EHOJQJU+jB{D h*(hD1CJOJQJUVaJ#ֵصڵ*,24<@JL\^bdƶȶжԶ޶:<bЫЄs!jQh*(hD1EHOJQJU+jD{D h*(hD1CJOJQJUVaJ!jNh*(hD1EHOJQJU+jD{D h*(hD1CJOJQJUVaJh*(h*(OJQJmHsHh*(hD1OJQJmHsHjh*(hD1OJQJU!jiLh*(hD1EHOJQJU+bdfh~·ķƷȷʷطڷ ɺɺvɺ`Ov!jXh*(hD1EHOJQJU+jwTD h*(hD1CJOJQJUVaJ jh*(hD1OJQJ!jVh*(hD1EHOJQJU+jyTD h*(hD1CJOJQJUVaJh*(h*(OJQJmHsHh*(hD1OJQJmHsHjh*(hD1OJQJU!j0Th*(hD1EHOJQJU+jSD h*(hD1CJOJQJUVaJ "HJLNTVXZ¸ĸƸȸʸŴwfYh*(hD1CJOJQJ!j^h*(hD1EHOJQJU+jfD h*(hD1CJOJQJUVaJ!j\h*(hD1EHOJQJU+jTD h*(hD1CJOJQJUVaJ!jZh*(hD1EHOJQJU+jTD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(h*(OJQJh*(hD1OJQJȸ.btR&dh$d %d&d 'dN OP Qddh "$&,.46\^`blnɼɭɭuɭ_Nɭɭ8+jWD h*(hD1CJOJQJUVaJ!jgh*(hD1EHOJQJU+jWD h*(hD1CJOJQJUVaJ h*(hD1CJOJQJmHsH!jdh*(hD1EHOJQJU+jfD h*(hD1CJOJQJUVaJh*(hD1OJQJmHsHh*(hD1CJOJQJjh*(hD1OJQJU!jah*(hD1EHOJQJU+jfD h*(hD1CJOJQJUVaJƹȹ̹ι(*:<HJbdfnp~ЫЏxxjj jh*(hD1OJQJh*(hD1H*OJQJh*(h*(OJQJh*(hD1OJQJ!jlh*(hD1EHOJQJU+j&XD h*(hD1CJOJQJUVaJh*(h*(OJQJmHsHh*(hD1OJQJmHsHjh*(hD1OJQJU!jjh*(hD1EHOJQJU)ĺƺҺԺֺغ$(0246DFZ\ӵӵӦӘӦӦӉ~hW~!j!oh*(hD1EHOJQJU+jhD h*(hD1CJOJQJUVaJh*(hD1OJQJjh*(hD1OJQJU jh*(hD1OJQJh*(h*(OJQJmH sH  jh*(hD1OJQJh*(hD1H*OJQJmH sH h*(hD1OJQJmH sH h*(hD1OJQJmHsHh*(h*(OJQJmHsH "&(468:>BJLNŴꬨh)Xh*(0JmHnHu h60Jjh60JUh*(h6jh6U!jdrh*(hD1EHOJQJU+jhD h*(hD1CJOJQJUVaJjh*(hD1OJQJUh*(hD1OJQJh*(h*(OJQJ& "$&<>@BDFHJLN $&`#$a$&`#$901P:pFaC. A!"#$% Dd J  C A? "2?v5鴗P|D`!v5鴗P|" P6xmMhAgg61I4MH (ER*ZfԥxTrR0]/z݂{Ԁ,gvf} {dѐ# "DذIKv۷Iy1܈R:k$jddì7l4r݌3̉Vf'*B%b1o,8=x_VY)3ikRkRs]RZ/7U͜T5k߳c]?盅'9-N ha':O\eCJr}.D摯[ rۀ<@.$j$Ğ(Oa@X,-ȗM"-Y_?y(\ AΗ$ wLPz2 yc(O  s_: SN$ yxt g߾c8؄H~"lVjྗu݅iםG'د,8oh%oYrPe `P'A:ȟ pT#]`}&oYPP]3=߉nt͹7[џ-aWqYU,+|W( Wh}-v.}'Ύ8qId޿!5sJuh NFddDd ;J  C A? "2%0Nx=220)-!`!0Nx=220)-` `/2PxmSM/A~ڦZU҃DW88HEPjÅ...89QA".$ּ;1}ywf0@h72Bˆ"cPyvZ!űǣG6@0ǂ֢Wxv~aaqEi [+'$חt2kf%y?̗L̏`-Uw]rںlgC$xF&^4=LJ@߿3ƱAL@(\P` Z.s`U?) Z @``#RpeqIj.M G103XélUDd @J  C A? "29R$4}ZO^_ `! R$4}ZO^*`HAPxmKKc1ON^-]Xj}^0nh J s';qQ .`'97 xms9iA3_7:BTİX,R4VeB@oTDaAQ&CDpAD7-48F`f9:meRWG$B?7n2ahQim<_q9I%Rr8rh.fnoKWV9_poyJA>>tˑAOKaŭqRs.ypGj hf##\;ȑkr4$d@9`,&FF(`T)e A?dmZ1ĒʂT @_L TȠ1[)@r#X=^Xsj^IiQBprF~~NR~~6r`dX1dL+!`V`yJ.q;LLJ%  H`n`1e9Dd \J  C A? "2vv>54qR)`!Jv>54q/` J0xmMhAgg3i-~ۨmmD))mĶ*FkJYc/қ xE<)H{`b U0.3 K{oo2# @r!֠oAIbKguHQ3 /W;wVR jAAUZt\#0 d{i,ߐf+] YXUp0|%h%sTULSUM L-YA}K;L}KcV6k=75r!Y5>zbF̷.  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ HRoot Entry FsvR@ Data tWordDocument;$ObjectPool4\RsvR_1148842737F4\R4\ROle CompObjfObjInfo  !"%*-./0123458;<?DGHILOPSVWXYZ]`adghijklmnopqruxyz{~ FMicrosoft Equation 3.0 DS Equation Equation.39qGX !cosx=0cos2x=0cos3x=0!x=2+k2x=2+kEquation Native _1148842998 F4\R4\ROle  CompObj f3x=2+k!x=2+kx=4+k2x=6+k3[[[ FMicrosoft Equation 3.0 DS Equation Equation.39qObjInfo Equation Native _1148843180F4\R4\ROle GP x=2+k,x=4+k2,x=6+k3,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qCompObjfObjInfoEquation Native _1148929813FF4\R4\RGm{< 1+2cos 2 3x5=3cos4x5 FMicrosoft Equation 3.0 DS Equation Equation.39qbp (1)!2+cOle CompObjfObjInfoEquation Native os6x5=3cos4x5!cos6x5"3cos4x5+2=0 FMicrosoft Equation 3.0 DS Equation Equation.39qG 2x5_1148843852 'F4\R4\ROle #CompObj$fObjInfo&Equation Native ':_1148843772F4\R4\ROle (CompObj )f FMicrosoft Equation 3.0 DS Equation Equation.39qG^{< !cost=1cost=1+ 21  4>1ObjInfo!+Equation Native ,z_1148843873$F4\R4\ROle 6cost=1" 21  4=cos!t=2kt=+2k!x=5kx=52+5k[[[ FMicrosoft Equation 3.0 DS EqCompObj#%7fObjInfo&9Equation Native :_1148844009"6)F4\R4\Ruation Equation.39qGz( x=5k,x=52+5k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qOle =CompObj(*>fObjInfo+@Equation Native A)G   FMicrosoft Equation 3.0 DS Equation Equation.39qGD (1)!2sin 2 4x"2cos 2 6_1148844043.F4\R4\ROle BCompObj-/CfObjInfo0EEquation Native F_1148844547T3F4\R4\ROle JCompObj24Kfx=2sin(10+2+10x) FMicrosoft Equation 3.0 DS Equation Equation.39qG@4 !1"cos8x"1"cos12x=2sinObjInfo5MEquation Native N_1148844296,;8F4\R4\ROle Q(2+10x) FMicrosoft Equation 3.0 DS Equation Equation.39qGQ;< !cos10x=0cos2x="1!10x=2+k2CompObj79RfObjInfo:TEquation Native Um_1148844546=F4\R4\Rx=+2k!x=20+k10x=2+k[[[ FMicrosoft Equation 3.0 DS Equation Equation.39qG x=20Ole [CompObj<>\fObjInfo?^Equation Native _+k10,x=2+k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qb0KK !cos8x=0_1148930376BF4\R4\ROle bCompObjACcfObjInfoDeEquation Native f/_1148881356GF4\R4\ROle sCompObjFHtfsin4x=sin(2+2x"4)!8x=2+k4x=2+2x"4+2k4x=2"2x+4+2k!x=16+k8x=4"2+kx=12+23+k3[[[ FMicrosoft Equation 3.0 DS Equation Equation.39qG  x=16ObjInfoIvEquation Native w_1148881811EOLF4\R4\ROle |+k8,x=4"2+k,x=12+23+k3,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qCompObjKM}fObjInfoNEquation Native )_1148881826QF4\R4\RG   FMicrosoft Equation 3.0 DS Equation Equation.39qGF x=k12,k"ZOle CompObjPRfObjInfoSEquation Native b_1148882318J^VF4\R4\ROle CompObjUWfObjInfoX FMicrosoft Equation 3.0 DS Equation Equation.39qG{< !4x=2x+2k4x="2x+2k!x=kx=k3[[Equation Native _1148882393[F4\R4\ROle CompObjZ\f FMicrosoft Equation 3.0 DS Equation Equation.39qGb x=k,x=k3,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qObjInfo]Equation Native ~_1148882811Yc`F4\R4\ROle CompObj_afObjInfobEquation Native h_1148882927eF4\R4\RGL@JK !cos2x=1cos2x=0!2x=2k2x=2+k!x=kx=4+k2[[[Ole CompObjdffObjInfogEquation Native  FMicrosoft Equation 3.0 DS Equation Equation.39qGw_| x=k,x=4+k2,k"Z FMicrosoft Equation 3.0 DS Eq_11488835271jF^R^ROle CompObjikfObjInfoluation Equation.39qGx}K !cos10x=12!10x=3+2k!x=30+k5 FMicrosoft Equation 3.0 DS EqEquation Native _1148883599oF^R^ROle CompObjnpfuation Equation.39qG[X x=30+k5,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qObjInfoqEquation Native w_1148883747mwtF^R^ROle CompObjsufObjInfovEquation Native _1148883978yF^R^RG0~K cosx=0sinx=0!0=sin 2 x+cos 2 x=1!0=1{ FMicrosoft Equation 3.0 DS Equation Equation.39qOle CompObjxzfObjInfo{Equation Native GvJK !tgx=1tgx=1" 2  =tgtgx=1+ 2  =tg!x=4+kx=+kx=+k[[_1148884089r~F^R^ROle CompObj}fObjInfo FMicrosoft Equation 3.0 DS Equation Equation.39qGeT x=4+k,x=+k,x=+k,k"Z FMicrosoft Equation 3.0 DS EqEquation Native _1148931885@F^R^ROle CompObjfuation Equation.39qb0KK !tgxsin3xcos3x"sinxcosx()+2=0!tgxsin2xcosxcos3x+2=0!2tgxsinxcosxcosxcos3x+2ObjInfoEquation Native _1148884841F^R^ROle =0!tgxsinxcos3x+1=0 FMicrosoft Equation 3.0 DS Equation Equation.39qGN;< tgx=1!x=4+kCompObjfObjInfoEquation Native j_1148884874F^R^ROle CompObjfObjInfoEquation Native j FMicrosoft Equation 3.0 DS Equation Equation.39qGNخ x=4+k,k"Z FMicrosoft Equation 3.0 DS Eq_1148898341|F^R^ROle CompObjfObjInfouation Equation.39qg cos 2 x"sin 2 (x 3  )=1 FMicrosoft Equation 3.0 DS Equation Equation.39qEquation Native _1148898269F^R^ROle CompObjfObjInfoEquation Native _1148898350F^R^ROle h (1)!(1"cos 2 x)+sin 2 (x 3  )=0!sin 2 x+sin 2 (x 3  )=0 FMicrosoft Equation 3.0 DS EqCompObjfObjInfoEquation Native _1148898470F^R^Ruation Equation.39q, !sinx=0sin(x 3  )=0!x=kx 3  =m!x 3  =mx 3  =k 3  ,   #$%(+,-.1456789<?BEHMPQRUXY\_`cfghilopsvwz}~k,m"Z{{{ FMicrosoft Equation 3.0 DS Equation Equation.39qMp !k 3  =m!k 3  =mOle CompObjfObjInfoEquation Native i_1148898657F^R^ROle CompObjfObjInfo  FMicrosoft Equation 3.0 DS Equation Equation.39q<L8 (2)! 3  =mk FMicrosoft Equation 3.0 DS Equation Equation.39qEquation Native  X_1148898656F^R^ROle  CompObjfObjInfoEquation Native 2_1148898655F^R^ROle p-  3  FMicrosoft Equation 3.0 DS Equation Equation.39q mkCompObjfObjInfoEquation Native 6_1148898720F^R^ROle CompObjfObjInfoEquation Native  FMicrosoft Equation 3.0 DS Equation Equation.39qm0' cos(1+ 2  )xcos(1" 2  )x=1 FMicrosoft Equation 3.0 DS Eq_1148898915F^R^ROle CompObjfObjInfo!uation Equation.39q\J (1)!2cos(1+ 2  )xcos(1" 2  )x=2!cos2x+cos(2x 2  )=2 FMicrosoft Equation 3.0 DS EqEquation Native "_1148932372F^R^ROle &CompObj'fuation Equation.39qbx}K !(1"cos2x)+(1"cos(2x 2  ))=0!2sin 2 x+2sin 2 (x 2  )=0ObjInfo)Equation Native *_1148898955hF^R^ROle /CompObj0fObjInfo2Equation Native 3_1148899002F^R^R FMicrosoft Equation 3.0 DS Equation Equation.39qL !sinx=0sin(x 2  )=0!x=kx 2  =m!x 2  =mx 2  =k 2  ,k,m"Z{{{ FMicrosoft Equation 3.0 DS Equation Equation.39qM_J !k 2  =m!k 2  =mOle :CompObj;fObjInfo=Equation Native >i_1148899015F^R^ROle @CompObjAfObjInfoC FMicrosoft Equation 3.0 DS Equation Equation.39q<V (2)! 2  =mk FMicrosoft Equation 3.0 DS EqEquation Native DX_1148899023F^R^ROle FCompObjGfuation Equation.39q [<  2  FMicrosoft Equation 3.0 DS Equation Equation.39q8JK !sinx=ObjInfoIEquation Native J2_1148897038F^R^ROle K BC    !"#$%&'()*+,-./0123456789:;<=>?@ADFEGIJoKLMNOPRQSTUVWXYZ[]\^_`abdcegfhijlkmpnqrsutwvxyz{|}~CompObjLfObjInfoNEquation Native O_1148897114XF^R^R12!x=6+2kx=56+2k[ FMicrosoft Equation 3.0 DS Equation Equation.39q* x=6+Ole SCompObjTfObjInfoVEquation Native W2k,x=56+2k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39q0KK cos2x" 3  sin2x"cosx" 3 _1148901139F^R^ROle ZCompObj[fObjInfo]Equation Native ^_1148901329F^R^ROle aCompObjbf sinx+4=0 FMicrosoft Equation 3.0 DS Equation Equation.39q (1)!(12cos2x" 3  2sin2x)"(12cosx+ObjInfodEquation Native e_1148901261F^R^ROle j 3  2sinx)+2=0 FMicrosoft Equation 3.0 DS Equation Equation.39q0KK !cos(2x+3)"cos(x"oM}B&_@O$Gtu\vN<~ K1@RET!"d3ޖ(c|]~]yE7 ~~[w5~~'qDݭ[Շ̈́xgO(ZlF>n bzo|ZDEQSI5F7*xn-X1Xԋ~Y/? g=VGxdJ m,{?uӁ`Nsm1~u{s \$`|zchC;ܺ:srx}ݪE56wCT*>Amr)l] 0'$W1W<)-u2e+Xy%tv`3e7, [c\2tvRiBOL X*;Iى@6G@fd {&|Dd J  C A? "2xHղ2n3KB^@UG=`!xHղ2n3KB^@UG`$Pxcdd``g 2 ĜL0##0KQ* WÔr@\RcgbR q8 PT obIFHeA*/&*de- b YyAr#X=^Xsj^IiQBprF~~NR~~6r`0ʼnd*a:a?/u|gTyw~ʗaaiA 8_ ̨eBoяL@(\Pd Z.&0)nT+,| 6_I`&她@pjgfE5o%#D J=Ĥ\Y\ qAS847&`jiDd J  C A? "2.mQ5 gPO `!mQ5 gPO:`!Rxcdd`` @c112BYL%bpun&"ۺ*@n7Xs v"i"N܆Z/,j^RY9MTW⤘t\G1:gWY7 qH|o=]UɳYеw0Uwtn!OxDd (J   C A ? " 2Ƚ1L2JHG`!Ƚ1L2JH@ `H1PxmKA̮Ң%jRK(DY=D9 ̠[*JH*/诈v蔧:Ot6o)Ͳ3}y3<AAF'"Բ,H™ y0=ZG  Šr I<фҫ|8^1QG9[yG;m^J:c*c0'{5pet"_{Ii5]&7GqGFpep,*v𸢊 Gj9l0#\~:߼5d "K<F"T@v:^eo1}oY,YO8Ϣ_гBBzBAp%Dd J   C A ? " 2`3xK82w04WpQ`!`3xK82w04WpQ%` S:xmMhAgf?fwIkդQ69iP( BT<~(isI=9Pɋ7`x?@O~P|.3 {fvd p0vC>.PXu]fruԎK N9ɘ%Gh"`b1wT x}L2F DoĊs&:MT9乯c ]ng;A,!W 3}=R yQ O`")\]-6n\ofsA0?u|"#ͬyXb/ﯩ߳*ܗB^̨@ޒz)ob%ߓ 'S:3CBr;:]$#"3o^)z\hDd #lJ   C A ? " 2Lu;u!`!Lu;u( `9 XxmKhAggw3(U5)" TX+(Q6b+6zQ-UDP =xB 'w/A|by-6N@qkV vj C \TX(mUQ$ p2VPڐGԁPO"̑1~poWx/B֟Xd#l3|\fy^MRJئD}_*l/cuUMᲯrʶ?l97+6wWz;eKe]پ-ՍI᧶tPqlw=_OՇ|9bbw%{\cl7LAB{sි3Ez y!gC6!'U} VkA.9r@>oC~eB"U w ΃yz?'Ym%u@~|0daԺ{whRSbqP80396D!yYoDmmogfF/"޷K.;7:FI?fŬ7f]sL*9r^?e0i?)_; %~<)yXXX?m\.9ϩuDe_p&sNן߮UleT-++Jx~2A=++6S8\θOT-"fqswix#Wgvyg;6Dd sJ  C A? " 2^7c[gJ^P:tG:z&`!27c[gJ^P:tG" '`h<Pxcdd``d 2 ĜL0##0KQ* WÔ.d3H1)fYۀ PT obIFHeA*/&*de- b YB0l01VN /L,&J&vU &F&]&'[ L v^Xsj^IiQBprF~~NR~~6r1:t[$U Vw /"C+#a *7ߔE|f1|^lPl>/!6f?/oB5ϓ<"vl˰3go6 Kx3@penR~CPˍ7kX(zx3HRq Up-۫!kn9A|[80| y@|]yr#U=˘QW2BsAs8AB `pedbR ,.I9iLDd J  C A? "2,}5X8@<v)`!}5X8@<:`!RxEN @]+* vH~JUX H:??l&уٝB]0:0'/U 1Q8V4V:tU>ђz:ڈtW>KURMUG{F4ÙEz3}-^ǦnKf$:pPTvܝE 3,_e)Üο,,EDd J  C A? "2 3L{GY~@+`!{ 3L{GY~. `(PIxcdd``g 2 ĜL0##0KQ* WÔrKRcgbR q PT obIFHeA*/&*de- b Y6 wfrQ9AA/,95R!89#??')??k9XLF]F\r9A2Q0~/ 7:P 3ȻF F#fz#zKP 27)?(+7kX($w`8׆/ۻGF\А>T[=bdbR ,.I񸠡v=zXAL (NLDd LJ  C A? "2FyUqHB. f"-`!yUqHB. f$ xmAKA߼$V#RP(b(QFŋJB/I QWlͫ!9yւ!֋^Zvd27 o181/x4XȘqX%6ֲ/EaDXϼa!/BXgbN=|r|6YZFAs܏Ώ5*.m: '_ /Ϯ<,{r2 ?AR~;͡'N Cq=2:6$J:Ļ/*Kv{+r=xZMΌ1#q{>E*Ym>SAU&<L^{1uZKj@el+[+%.kOӶCiދ]{WGp'x>w̾zռqŮ4)˧q6]tdǗKܴ[tsn-zDW|qzTS D$7uJ$ P=z&@ &~,?6:uDd W J  C A? "2`} :v{45`!`} :v{4`Pyxcdd``Nd 2 ĜL0##0KQ* WÔr@XRcgbR q0 PT obIFHeA*/&*de-d b Y!\01m;AtO`Ġ眚WRZTj#~#LB J? w:P ~_h˃^ō7a+|Vd0 1gQL@(\Phb\,L`?? T۝/{ ׆ˇpam|Ty.hlsSU0y{iI)$5ウ &`dDd `J  C A? "2%<41ÆQh@d8`!<41ÆQh@Ü'`0u<PxmSJ@s2ijVXօXkŅ .EA| bvF QGLs3<> ѥ'"h6$pA7/k^Q`dSl.+RY- Bם9.ޅ!QqhJetgW;]wpփ4fDd J  C A? "2eV7[sM*';`!eV7[sM*`Pjxcdd``vd 2 ĜL0##0KQ* WÔ/d3H1)fYۀ؁A7$# PD22Ba `Jg<6+L, L '0`bP sN+)-TNIfZV`l&#>LT% gK@|(_o ` @V/Ò "c~K|2@penR~CP@orPt2H^RqDNn}6_.U^ǻ41 q `p`dbR ,.I1-zXCLq YIDd 4J  C A? "2;oVLjNJ=`!;oVLjNJr! h(3pxڝK@߻I+KvQA)(hMVj+/"h88Th\B#L8>{/H7@`K!Es+iu1`!IHĐܡ_Lc&fe>4Y.)%MvdՠUOz=Jх\)D7G~ kA 2-knfrŲj%:"~}6+9s>_M[K*[ S\&1hTM_QyH%c0@ʝW1/Z%L<>۩fqk' y$dQMΈE܋b W9LoDd J  C A? "2kݿ!+qkN+@`!kݿ!+qkN ,8>sxmMkSA$$׶41v\"Zq! D+hi%&+%FtQM\$ (w]F, "VB̝CN!9=|0 (ۤ!Ո ؈nGYi:alHE )~gj[z&fj勍"@ ݡC!52xе9aZ @FZbh=Nb+&w\\!@bʘZ[o][s?tna䚴N4SrL6?.mA|Qo Ƽ0?~[?_-Oʍ^k9\ c~0Y`5'k^v& ͳj>m43Ⱦ/l{5wxxdW_cAOq\3sGQHgj7tZRYT>2-IiżNju7yT~Tχ9pҷ,Jc>IDRU|}` 9#B|ϡ!Ew i?鿑̉{J7jEMҾsỉ3`~.RDd tJ  C A? "2bkp/f' CӡC`!bkp/f' Cӡ. `@0PxmK1_rgWZZ=]KPWAupB?hj7š8:8A3/Ʀ#w|B ]$``=H%ċu]G&ΤaѪoŒ,cu 31aܩ9*3lLD=KwaeQN<'\O VرG5nTl.@[6>}Ĺ3r]yu>A>2?TvPgFI=!o){EYͳfJn4~~ʿ#y($Q$#%birEr/%UeHL[C~HNS{D ^}"WaszJ(].:'j xvkE䊲ہbv\Dd xTJ  C A? "2 #+ Efm%F`!#+ Efm( +?xmTMhAy$I4ј֘J[ԚDP,,IPcdKHmVL4YEɃ`Ed/D`-HhP'x-?PrxSg.*Ű*h_B^-}}㚬Nf܆;lxrPvf(k9og20$2J"#+0i í1!?''^gԜ"ď^i'wyVM Q|7r>YWC^ ކ^ iY,)?y:;Spۘ㟮~4Hvggbяܝ:_򽈣0C؍%(/R;)bY @/I[Dd J  C A? "2V/-^ejYSI`!V/-^ejYSp`@P_xcdd``` 2 ĜL0##0KQ* WÔ@HRcgbR qPR7$# PD22Ba `%| wfrQ9@& Ma(w lf* Z.Č`uP3vq`*T 6q /-?l m8= z{fz,g`abP sN+)-TNIf@w?\l=2,6 WKXA|JN( %\и^k=gdbR ,.IbІ l[RDd 8 J  C A? "25`jm29g)L`!5`jm29g^`PVxcdd``g 2 ĜL0##0KQ* WÔrORcgbR q PT obIFHeA*/&*de-b Y wfrQ9AA/,95R!89#??')??k9XLF]F\RxA2Q0~  s:p'; K od+* +ssY6~- Ew spGV__*/ oWԶ \؂vv0o8~+KRsA<.h0}3SYDd J  C A? "2Ikt}Sr*{N`!Ikt}Sr*@@Cxڝ=KAg}D/D"X)X kAڄHrb`,l6ik<^;f&L{oCy u&訵3uT,T{HR>2_2!l{鉟j/ Pw@YG`ڥ(I!^"DjAx͐;jCߣZw)P/B]-E`3a긿P+ul4C-F8-b,Tu S;d+D~ W.phDd J  C A? "2zP,zAy0]$NmVP`!NP,zAy0]$Nm-F@CxڝkQͦmImlXBmvcMO"IꥠILb"qG/ BxM ^o.ϼ̛c )zFdˠPm  l-Z]2) (ĐܗcٮVR՚ݾ܈.@Zz'%[E|-& dM}q`Z@* n*>}w`jZEݢ/O&f8? M߳eZSU~Op٨ݽu3 j8n:XU=GuZ:N=0#.[~vsd4i#hŕaųix5X.Ms LיC;—#܌nMcih!ʼna)ꏀҫ}>yj8u+O]t/囯%;U87{ō?ϋóHqη>GdX"`y퐫2ߌW~/x_>*5<1!kIoWcM=㷗qDd \J  C A? "2@s 0IvT`!s 0Iv`- WF~ xmOHTA*nutuk"F!F!3vSt]tt:t4AEFA " Һ졂yy˰,o潇Q!z"PG`,+L]u:U8JMtjUè fΫ|ĻzͭS\MSW1>.,#*凪W~k^,CxX}@cV@N A^GM?czLcGۭ/O\%{[GBShv6/pE#O~x"{4&U1'R˛T ˛RY}*_T C]G7cñfg6}sɐO/ZȾnm$y\?I1TKwz~'%_p: ;gZq1HO6;';6=B. ':yoQ[/PՉDd |J   C A ? "2Q8H ^\MW`!Q8H ^\M``0xm=KP=I~Xu(.bSSmX+mt!C7:ho>9Hh@`;*BB" ,6X`R<ݲ( ,l۞X~/"k:OntŖ#, SFHo=ZBÐg{pdȜx<{ɫJ4^DU}돨58̽[_X/P6[I+ڎm:N&C{Pi|*SrםPȈ(!{g7. ,jL>4~l= ׏Hs:Z|~`L1i҅nAR{1qZ6Wf0-⽕5D`fDd J ! C A!? " 2sns7 ~Z`!sns7 @ `pPjxmJ@ԤJE]X$ E(ĺJҟVʼ>+nu+pӍqi awr2f&<PP=((Ie\O0ԺEH( yChLcyrPACaK赗1ŠCj p&TVJuFbEjo 3ګai>7?ڝI\rtފN#0pM_%֣'m^T{3)1oCu#mʨ~2_ ,?>_H.}sr>^EC~KfF׶bV Dd |J " C A"? "!2kP-[~]G\`!?P-[~]`0 xcdd``~ @c112BYL%bpu@}"xmMKBAϜkZNZB\D>Z]Nb7?DAZ_Т]#Zk#BA6gHi.=ϙw93QD`hE!c&bUfL.tqB:)y?'1pɏ2'JlI}hⰹ: 0&_wЈșc{ /E)lo-3SZmЇY+Çs6\oԞw$_?ˇn'鍿+?g~ncha D"!t;J推)iZY -'&r׸5U܍)GayV㞯<(c?wFbXt 2wn']"ź;yy8!^@uvյpU!fqZ' LGQrmu-x* jd@Dd J % C A%? "$2z3e_$M8nVuc`!N3e_$M8n 0HJxmkQ=f恌f6Yc: %hc6. <$+h`RXؤXX h&h%6i\c{q˜kfIWhy"^OE5Vr s"?Гf 7]-Rz" ur2[ibŀepho愸݃ρQ$sǃ4wXr%⇑/Gډcr_LGkJ|\cFo\w9Slhmlqz58(e{}o53ޝzF6-CWt> r&߮टU*gn>>pALDܤ5~_=/=B]oƽX_Y õ0%?#u:ER?2ܝ%.3zU3T[%KFF30gC(>doZ$rp&TTtVa%l()·?Qb~Q¼V9Bh*Y}j l]A~c=ۧ5张erLܴNnX|n>).|&f+̯3Jd]捑dd{ωzG zznYR^%T=ju"'EmXCK[Dd \J ' C A'? "&2>]cγz5si`!]cγz5s`- WF~ xmMHTQߝ?;:Y::zձA$NBFAEfX?(fӪEҮKV ZXPd`Dز w9{.pyg{1 "DPj@1UeI\\' WInWjtœ7xx7BoBz*| Qo"fэEv QƯq͋"w>9 iz/ 4UTQEMo~T37TYu~ၘжq>-͘D>l@ivLVظ'ы=QMҘWhN~7?kW7[U@n3 ; ox͢!.aUQ>g 8}!X%Q.y_-=XwVߑ|`W+*/e$`?E+> ^H; xPriI:%v_bK5ncX3:xŹdDIBv_b{_ba?ID'I>J} px-|b~Pe Wx!3סV bF&(yR9#$!m vNwmza?0!-c|* Otb)ɉDd |J ( C A(? "'2|U--tm`!|U--t``0xmJ@g'I?ҏZDXwSZ)Z+5z/ѓ9DB*wv7,/ ]2wUCDTb~.piM>ǣ՘K 6׏<㻞r>3i>v~`< Z:L5-X眐z!ؐ9QnSe}+Z`}+ZR&? rSz nob8a6E&KNSt9@%{(!m8UxI3ۙlPϋ9"6{)ρH:Z| H?E4Bz!.ԃMRuO.)ӟ)how 4LaiDd J ) C A)? "(2םȿ|"3cFm6p`!םȿ|"3cFm6` `PmxmRJ@=s&XTTB]XKA( kR(J+?\Ѕ /Ѕnj C9̽7s`>L,A,oFӈQEقؗYu9ZKM!Hߞ ̛dpxmgu` ~:!7bܳӞ% yi6w(^dX6BBVVZ]q/?TUnIǝz{yzi#Z hbؓlH~[Y6mi߲+ۚgy1B2*zOğkA "> ~<͕3+Oi؉뼐o',viV[o Q RKXV Dd |J * C A*? ")2kco%KGr`!?co%K`0 xcdd``~ @c112BYL%bpuی7'LJ7JuD2DJKpDd P|J . C A-? "-2)BBVo:5B{`!BBVo:5B ` b20xm;KP=MV o U BIN>(XFlƩAprA?C.&WE { 6p?0h }@W _aT2Z RE<]7bŸ5lhLUnڸ>jYYrrote2wyCQpWD^XŚ&W7;UW+0ǔFCompObjkfObjInfomEquation Native n_1148901395F^R^R3)+2=0 FMicrosoft Equation 3.0 DS Equation Equation.39q ![1"cos(x"3)]+[1+cos(2x+3)]=0Ole qCompObjrfObjInfotEquation Native u_11489328165F^R^ROle xCompObjyfObjInfo{ FMicrosoft Equation 3.0 DS Equation Equation.39qbv}K !cos(x"3)=1cos(2x+3)="1!x=3+2kEquation Native |_1148901556 F^R^ROle CompObjfcos(2x+3)="1!x=3+2k{{ FMicrosoft Equation 3.0 DS Equation Equation.39qN,4 x=3+ObjInfoEquation Native j_1148902834F^R^ROle 2k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39q}K !x+sinx=0cosx"1=0!sinx="xcosx=1CompObjfObjInfoEquation Native _1148903005F^R^R{{ FMicrosoft Equation 3.0 DS Equation Equation.39qx}K !cosxy=0sinxy=x!sinxy=1x=sinxyOle CompObjfObjInfoEquation Native {{ FMicrosoft Equation 3.0 DS Equation Equation.39q: sinxy=1x=sinxy!x=1siny=1_1148903076 F^R^ROle CompObj  fObjInfo Equation Native V_1148903207F^R^ROle CompObjf!x=1y=2+2k{{{ FMicrosoft Equation 3.0 DS Equation Equation.39q2JK sinxObjInfoEquation Native N_1148903374F^R^ROle y="1x=sinxy!x="1siny=1!x="1y=2+2k{{{ FMicrosoft Equation 3.0 DS Equation Equation.39qCompObjfObjInfoEquation Native O_1148903442F^R^R3^ x=1y=2+2k,x="1y=2+2k,k"Z{{Ole CompObjfObjInfoEquation Native k FMicrosoft Equation 3.0 DS Equation Equation.39qO0KK cosx2=(x"2) 2 FMicrosoft Equation 3.0 DS Equation Equation.39q_1148903486F^R^ROle CompObjfObjInfo  "1d"cosx2d"1!"1d"(x"2) 2 d"1!(x"2) 2 d"1 FMicrosoft Equation 3.0 DS Equation Equation.39qEquation Native _1148903583N#F^R^ROle CompObj"$fObjInfo%Equation Native _1148903671(F^R^ROle pJ$ !d"xd"3!2d"x2d"32 FMicrosoft Equation 3.0 DS Equation Equation.39qCompObj')fObjInfo*Equation Native N_1148933105-F^R^R2 cosx2d"0 FMicrosoft Equation 3.0 DS Equation Equation.39qb?/ !x"2=0cosx2=0Ole CompObj,.fObjInfo/Equation Native [!x=2cosx2=0!x=2cos=0{{{ FMicrosoft Equation 3.0 DS Equation Equation.39q_1148904040&:2F^R^ROle CompObj13fObjInfo4Equation Native :_1148933219+7F^R^ROle CompObj68fp 113 FMicrosoft Equation 3.0 DS Equation Equation.39qbX@JK 113!(2sin2x) 2ObjInfo9Equation Native t_1148904969<F^R^ROle CompObj;=fObjInfo>Equation Native :_11489050050IAF^R^R FMicrosoft Equation 3.0 DS Equation Equation.39q(B 173 FMicrosoft Equation 3.0 DS Equation Equation.39qOle CompObj@BfObjInfoCEquation Native : 173 FMicrosoft Equation 3.0 DS Equation Equation.39qJ 13 FMicrosoft Equation 3.0 DS Eq_1148905027FF^R^ROle CompObjEGfObjInfoHEquation Native 6_1148905042DSKF^R^ROle CompObjJLfuation Equation.39q'A< 1 3  FMicrosoft Equation 3.0 DS Equation Equation.39qObjInfoMEquation Native C_1148905152?qPF^R^ROle CompObjOQfObjInfoREquation Native _1148905151UF^R^R "%&'(),/0369<?BCDHILOPSVWZ]`cfijnorux{|t@* !2x=3+k!x=6+k2 FMicrosoft Equation 3.0 DS Equation Equation.39q[ x=6Ole CompObjTVfObjInfoWEquation Native w+k2,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qp$ !cosx=0_1148897828]ZF^R^ROle  CompObjY[ fObjInfo\ Equation Native  _1148897760_F^R^ROle CompObj^`fcos2x=1+ 17  8=coscos2x=1" 17  8=cos!x=2+k2x=+2k2x=+2k!x=2+kx=2+kx=2+k[[[ FMicrosoft Equation 3.0 DS Equation Equation.39qP x=2+k,x=2+k,x=2+k,k"ZObjInfoaEquation Native _1148905574dF^R^ROle   FMicrosoft Equation 3.0 DS Equation Equation.39qTJK !sinxcosx+cos2xsin2x=sin2x"cos2xsin2x!cosxcosxsCompObjce!fObjInfof#Equation Native $p_1148905986iF^R`Rin2x=sin 2 2x"cos2xsin2x FMicrosoft Equation 3.0 DS Equation Equation.39ql~4, !2x=2+k!x=4+kOle *CompObjhj+fObjInfok-Equation Native .2 FMicrosoft Equation 3.0 DS Equation Equation.39qWh  x=4+k2,k"Z_1148905985bgnF`R`ROle 1CompObjmo2fObjInfop4Equation Native 5s_1148918790l{sF`R`ROle 7CompObjrt8f FMicrosoft Equation 3.0 DS Equation Equation.39qb*0KK 2sin2x FMicrosoft Equation 3.0 DS Equation Equation.39qR$ObjInfou:Equation Native ;F_1148918968xF`R`ROle =CompObjwy>fObjInfoz@Equation Native A_1148918982v}F`R`Rbԟ (1)!(cosxsinx"sinxcosx)+4sin2x=2sin2xbx>wJ !cos2xOle EObjInfo|~FEquation Native G_1148918996F`R`Rsinxcosx+4sin2x=2sin2x FMicrosoft Equation 3.0 DS Equation Equation.39qb0K !2cos2xsin2x+4sin2x=Ole JCompObjKfObjInfoMEquation Native N2sin2x FMicrosoft Equation 3.0 DS Equation Equation.39qb cos2x="12!2x=23+2k!x=3+k_1148919197!F`R`ROle QCompObjRfObjInfoTEquation Native U_1148919260F`R`ROle XCompObjYf FMicrosoft Equation 3.0 DS Equation Equation.39qbNP& x=3+k,k"Z FMicrosoft Equation 3.0 DS EqObjInfo[Equation Native \j_1148919362F`R`ROle ^CompObj_fObjInfoaEquation Native bl_1148919411F`R`Ruation Equation.39qbP{< 1"cos2xsin 2 2x FMicrosoft Equation 3.0 DS Equation Equation.39qOle dCompObjefObjInfogEquation Native hb (1)!1+cos2xsin2x=1"cos2xsin 2 2xb{x>w{ !sin 2 2x+cos2xsin2x=1"cos2x_1148919501F`R`ROle kObjInfolEquation Native m_1148934281F`R`ROle pCompObjqfObjInfos FMicrosoft Equation 3.0 DS Equation Equation.39qbT0~K [ 2  cos(2x+4)"1 FMicrosoft Equation 3.0 DS EqEquation Native tp_1148919651F`R`ROle vCompObjwfuation Equation.39qblp !2x=2+k!x=4+k2 FMicrosoft Equation 3.0 DS Equation Equation.39qObjInfoyEquation Native z_1148934329F`R`ROle }CompObj~fObjInfoEquation Native t_1148919957F`R`RbX  cos(2x+4)=1 2  FMicrosoft Equation 3.0 DS Equation Equation.39qb20KK !2x+Ole CompObjfObjInfoEquation Native N4=4+2k2x+4="4+2k!x=kx="4+k[[ FMicrosoft Equation 3.0 DS Equation Equation.39q_1148920118F`R`ROle CompObjfObjInfobd x=4+k2,x="4+k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qEquation Native _1148920331F`R`ROle CompObjfObjInfoEquation Native _1148920512F`R`ROle bK sinxcosx"cos 2 xcos 2 x+sinx"1=0 FMicrosoft Equation 3.0 DS Equation Equation.39qbU3 !sinCompObjfObjInfoEquation Native q_1148920841F`R`Rx`"0sinx`"1{ FMicrosoft Equation 3.0 DS Equation Equation.39qb0KK !cosx=0sinx=cosx!sinx=1Ole CompObjfObjInfoEquation Native sinx="1tgx=1'! dk x="2+2kx=4+k[[[ FMicrosoft Equation 3.0 DS Equation Equation.39q_1148920916F`R`ROle CompObjfObjInfoEquation Native _1148921756F`R`ROle CompObjfb x="2+2k,x=4+k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qb(*4, sin 2ObjInfoEquation Native _1148921945F`R`ROle  2x+cos 4 2x"1 sin2x  =0 FMicrosoft Equation 3.0 DS Equation Equation.39qb@0KK !sin2x=0cos2x=0[!CompObjfObjInfoEquation Native \_1148922116F`R`Rsin2x=0sin2x=1sin2x="1'! dk sin2x=1!2x=2+2k[ FMicrosoft Equation 3.0 DS Equation Equation.39qOle CompObjfObjInfoEquation Native fbJ x=4+k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qb@JK 1tgx+cotg2x= 2  (cos_1148920979F`R`ROle CompObjfObjInfoEquation Native _1148921172F`R`ROle CompObjfx"sinx)cotgx"1 FMicrosoft Equation 3.0 DS Equation Equation.39qbp sinxcosx+cos2xsin2x=cosxcosxsin2x"jU {W Oc=?'\S㮺VQp+O>v<'_~ǡO>RTznǶν O=oGM97ת{QP^]ÍJކ,py6W"EE_&g4> lDԨի=^ 5Z)OK)Pa5lh1–!)"OkHeuUHzιg<YUOtrvʜa7e6gc U}W,GpZKNN~5wKgNcUYpW'4MG"({$o|5M$'~q(3[`_jDd TJ 0 C A/? "/2kcI؛RÁ`!kcI؛R `H(Pxm1HBQ==443q(B)(̆R!Jϰ5554 N 54Rs߽ws=XxA h6Q[ȘNSieYB^^ύt2"$aJ<V_5!Ψ ]k'N K Z"2Վ1dEe[Ѿaisl__9by%L:2r?9qQ-)!c*Bۛ:ޒ \+TMuaQ*x7ZZQ<(:t q`Xl4K=~]=(Fdžז?\!x|Ϳcw[j",95-,!]mYjJ@O7SM:lMDd J 1 C A0? "02-b1wqN`!-b1wq&```/PxmKA߼]åJ$vu !" i+iB.uС .4ϛ;x 0q :2f[ -V->͍ bY)g6X :L" ϱcppީV 2${!4f :pbt{ $R'W{͵WѨ% "ҶYueZI芛EKJ"JEg4B|Y8[ ؼ?C UD<("c8*^ЫXҼ~(ѫPBO?zlVtsaMnxF(#zY][R6-Wqx_ӣgM͛? ']^Wojw*NZU)AϢOJlwjM"2+4Hq}Dd 0J 2 C A1? "12l EgB`!l EgBׄ+ oC%xmKhAǿ}oMMcZ%[ڢPA!֢x%Pi-6 MA<z(MD|]h073 pWc`iapa(ʊXy^!֐rС$X(61q(]͝ *$<>:#ށ{j|nC~b _ߟqʣaÔ_0}Wz|>{VWͿ4U8/˕Xc}wv U90i61!|5KͯTxIVJD;uGUaaEWW.O`VRrt|1sgjPDd J 3 C A2? "22p/!f`!p/!^``GPTxmJ@g'ijJ)<RO=ςPS Hі/Ǩ>'}Qzflq&w'nP)\*B+Q)U:M|9lCk b38R4@Ѥ5ړaF|oؠ<'"{5Xm\k?U(?[_Qvt[AЁY pꬊ=l3wrɞIx?|Z/R%3ϓ|?"]N]ZA,{obc^T韺_JΙ ̞汨7 iNت[q} ă|=&[wۭ۸V/fgVDd [J 4 C A3? "32@Mp?+`!@Mp?+J `e%Sxm;KAg6$&8,Cb U|p` &]:?A +X6B0|5 gfo:6D=!t,-o!yr(bJ!+R8 11oE1_nmmԏXo\W+kfi@HךeB\Bt_7&dɛ+ ~ ~Lɠ^O`Yƛ>cZ #l=H0d+*_DkVص՚4*sB|P}wk^ƧQtlyQ+_)D5S`1jk"O'StCЄ>ŲMF,|gN'Dd t[J 5 C A4? "42>یW vnیW vnɖ"g3&zɾ~}}8<y価霟X8 APFc6QlQS+K:ǷiYzI~F 27.'Our7uF9p_ED>ȱ DDn5,F)t/z Y-9iqQ13F9yDd tJ 6 C A5? "52]z0vqLeuy9ޑ`!1z0vqLeuyT` 0 xmKAywfc6iMcUAAyml.V)vRڻ'^<'{mMswgwf2q1h*$DW;f#WH}Eszy tJ7 cjk}% Hj(oU>/WQE|?\Q=R-\7`ww oDt&=LhF[KDwg YWmT#Z7y٧?qz@q<͌ J"xZsʶ~6$xI3@}4RVoc{(?4ln'~zoqw*gMGΫ:,xA{M9>'>Kqړl[kvt7 -ĆI8rQ$q:66rv≓Mh#%&ϓgTZ$SM'jN+3 ?DGpd0] Dd tJ 7 C A6? "62o=2FfKٔ`!C=2Ff 1 xmOA߼k+IA$P7CLxŤ&4@H n`<5GpԄ4\8qjq1$s!n3+@p\9tb#~_Gd]J(2B h@ *et 9y>m<7T5Cܧ% ˨<V̎z@b-^_`6x)<="ys֓BxR~Ćs-WoOg=n׫԰#Vw~li$s~^߄՝`_o(Hۖ͘\ףZFZIxӁ\gz._fInbqkjo=EJ-G*\<&B*c5Co\>YJ`k/Wu_hE^z}09B ftNwrIA;6;4l+2;i.RB;i;"d4xoB;àg#zdNDd LJ 8 C A7? "72;3zRi1o`!3zRi1o) xm;KAgn/La|F#"bcTP,b$ h<Ώ{[KX D++!ZೱQ0n֬a/f6&8Ң(Z&!ҥ|:.Fa[NRP`8_pl kTL fVksVD8l>Dn;b꾩Dݗp_4-WWpӔ\X*=wIDܰCg[6CG[ji[;"Y ɿL=mK#JZȗ!oi?Z_őߓ5?:}+?9Q,n~nu-6 Aχw}NU+ӍK/'ۑ::Veg11Pi{B?kֻ^mY2YU7LvIփsq' }p\,!Fx;{][Dd J 9 C A8? "82!S΁ g1xlX`!!S΁ g1xlX `P_xڝR=KP_I#"ҡ8-Ap B }Vj89'p}$ /9;C~A)AhR qԊΥL.0Z R %;=Fɨs(puFz,j%:7hfe>Z?YX!-!Na:V4w|,/~m+ߍ0[>'7y/R|Jfb}z=@[ _?%?D .X\s:.7ބNNiTD/$ cz>kWy՟D~8=WEKտ6[eUDd J : C A9? "92H&A>&㰈`!H&A>&㰈%`Ȅ:Pxcdd``~$d@9`,&FF(`T)倪 A?dmU1ĒʂT @_L TȠ1[) % d7? `L zayΩy%E 9I _  f22:P$cX *p~o矑+|Y0_ίD5S <7QTU<{~Tq!eX*ّ[b'T6 3_ 3!<@f2ȩvI>P SL@(\P87kX(fLAaX2H|_EׅoK|c TQ@C5W0C. \uҢ]j'u:R]$|6m| h1>$3sq;sιg@lB V A%@K ^ C A=? "=2P¯XUމ,`!$¯XUމv`hPxcdd``$d@9`,&FF(`T)IRcgbR P PT obIFHeA*/&*de-f Y*L wfrQ9AA/,95R!89#??')??k9XLF]F\2,@2ƕ F}w .b;oF&&\ j$]0;`qE6aDd J ? C A>? ">2swP+gAO|}v`!swP+gAO|}Ҝ `Pexcdd``c 2 ĜL0##0KQ* WÔ#d3H1)fYۀ7 PT obIFHeA*/&*de-f Y*L00x.3=l^Xsj^IiQBprF~~NR~~6r=`3Jqd*!9i7SHf%/ W1{9@Vqf^*D vLY@|L @|Lz}Pb  W&0;Ҙ~- O>YRqې \ฆ%F&&\  ` 5f8Mk`Dd J @ C A?? "?2PL@(+MxmQ;KAv}PBX@$'zrlF+tbcHB}] =f[ =Q1ijP-8-?NbFi,"fwzL55Sq#/ΟߌqlcA5ߒb>4pSė``!#RpeqIj.ME `S6LTyocDd ` J E C AC? "D2Y箞tGq`!Y箞tG`@Pgxcdd``vd 2 ĜL0##0KQ* WÔ/d3H1)fYۀ PT obIFHeA*/&*de-b Y 0pvX1'AtO`Ġ眚WRZTj#~#LKxA2Q0.? @2,A|#(c&;z" ߒį^& Ma(w pq= Z.^&0< ( ~d , F8%8m+Q+ n``#RpeqIj.Aov&`[ޥDd PJ F C AD? "E2wa\CZd=Ը`!wa\CZd=, 0 X/Kxm_hGggnsj/z7y3ET(>(%HA#HF@OJTE>Ј>C͘bJu>>I Cz,zk WU}ɫrԿn6V[Ss @M8 jfh>5Ԛ"֌]VGNH9قgTW݃?kLvaW:2:8ˆ8Dw-A$~_BDd TJ G C AE? "F2qCaѮg *y`!qCaѮg * "`04PxmO@UTP@X1qAac0!: N((8cE7Ȧ aDwmOxMy}m_G.\S78~GwrC/@7=f`fYti4NOVUQx~P[5dPg=>PvhEV1v̳DZQ`gFKCל S$05vTD<|#8=(dD ~|NeQOd*^Zr~El`r{*,5r4UjYR|΅)Dd l J H C AF? "G2pU!CИNg(`!_pU!CИN3kP`\-xڝToPwvFE mXL "TL Ej YX(R+:0Ð?  1!y?,? wߝN@x f?9QEHHHD.\!ɛ9ŢEkd(1^lwu߿ HӱG"7hh\@h_,umavC(: N>_\hDzJ(|ԄWWKz9{'5BU BeXdz.҅ڛ3Bg>YX3,hEͲ^1Mk8Ƌ#p}cⲝu5."l\z6ӻӧn"߯F't G)yֺ FZFckn<Au+6Q_^\$X|wt%{)!މ {Ao_32j>yDd J I C AG? "H2}nQQ`!}nQ``"P}xmRJ@MMDz(EB'A\@?)R'1C/Iqg78a2 2/(łX2d,A *[ la763 Z8nQ?_XVL"T}7+Eu;ۆ'jzߔRYpۏ)N'h.A&~;T1l{v :[jL=1ߏ1+S em^_b|'HKxoN.Fuz7 -ѓ3n%SeߩQL5g\Dd J J C AH? "I2ÝZP+Y۸_`!ÝZP+Y۸_r `P`xcdd``d 2 ĜL0##0KQ* WÔWRcgbR q/ PT obIFHeA*/&*de- b Y,016AtO`Ġ眚WRZTj#~#L< Jφ 8@|(_e o`TbCV/â [2XI9 @\kyC L@r .spw调p{WpyKfTx8!B*9#RpeqIj.1V&` ZWwDd HJ K C AI? "J2`gJQMXs(<&`!4gJQMXs(@`"Pxcdd``>$d@9`,&FF(`T)ŁURcgbR A@0&dT20\`bB]F"LL`0L *'031(9敔U*'g$g3|-+`0ˈK33HUrB.0a`(KX Q؟!``CI)$5IUL`u`qTMyDd 0 M # AKL2?|wg gs`!|wg gs~`&PxmRkQݤڰH bP7Aڰ6OH AR( Л ^zq޼m-; g>%GCL&-brs]G- uc6ײ1c}X7HiHګ:wY~_`nq{7^ZM6z}-[~3/뛝a]fX汗&(F(tR 93cM0FE+WA`2o:)D=`.F8ﻜSmej +L|,zH? )bY95x!w@oj0߃v xHk^hѮbK^7!z#lL`KPTx,$dy }Ba(lL S>#Vm-Z+'? Dd tJ N C AL? "M2=[Dr`!=[Dr `0#PxmR=KP6H(ҡ8tP,R8qZgm)㉭Āpݩ!"8v}% /9sϽ\:@G rWm=(Dp: T$K*u AVp fE$1"/"A~- ސ=fi _"]e/&DEW`qf2e/!hDd lJ O C AM? "N2.`!Έ#`7PxmK@߽h[ZhPuJAh5Vj6g.AD:VBJ̉.yw.xG@SGBBEqnHB<;יQj! CrZt^ă4FjLXmoڵ2@4DBcDcVZ \]&y-2A>}P,PG?d o}4t{Oylfa<'Mziu6cH1^x)n\?ãMXͿ6?7S"drۇ+)[VdY[w_."Iy]}[I'?|cϢ6Ej!5&o|O< .9OU/g עztoA.F!w=~[(RDd 8 J P C AN? "O2vMdW63Z`!vMdW63Z^`PVxcdd``g 2 ĜL0##0KQ* WÔrORcgbR q PT obIFHeA*/&*de-b Y wfrQ9AA/,95R!89#??')??k9XLF]F\RxA2Q0~  s:p'; K o d+* +ssX~- Ew spGV__*/ oWԶ \؂vv0o8~+KRsA<.h0}3S\WYJODd J Q C AO? "P2CwP:Z0@4`!CwP:Z0@zx (+SxڝQ1K@~6&XTDġ8jw$ m 4ۜ7_ӥݻKu%{'p`*1G(E,cT6VNeB%؀LB|Bqc5e8:K"E?8"!Ԅɽ'dBHyOl~`=Br^_AWs,]SpFp>ɵyCC(FQ45?"A" (0S%Fj!%%7d뽲x߹{>і%BJ)9v~<׬XIs LÐCŤ;Q6~XjW7͝ @Ƙ_DƎzaRor[׋0.OHJ5rzmt,i_sZx!u+ݟÌ_*:? d:B`!*F;ı>:``"P~xmRJ@MMDz(EBCORVJ HAx}O ;I4 ͷaH A(|1̐ cl#2.Miy`|g|,K{M/F3o`< g(wPp!2]ULS!W3t|`T>W_r]!l&Tъm*O [;^XO^Ȋ hǞDoMZla #jHU;N:&W0(M.hhJ!+cd$4ܣiw.Dg^P+yoXn9hx E!w*Re:1Q0I.YұJq1%g漙zVŅbo!AhKʐ6{: ?^]=Dd pJ  C A? "2 Ј%3ȫ\V{?`!s Ј%3ȫ\V-@ AxmMhA߼NRڦЋhbP$*Ҵ+-FyxAoJҾ_{l=3}3}GYޅ>QC?#~ͺj׬TC?-CvM:47}Cí&ⷳ){v寅Dd J F C AE? "2~gf7_x#1U$|`!~gf7_x#1U$`4%Pxcdd``f 2 ĜL0##0KQ* WÔ !d3H1)fYۀ8 PT obIFHeA*/&*de- b Y,016Ll5/L?AL6AA/,95R!89#??')??k9XnF0DU'Al8 ˰lM- ~__e o`TbC5O[0ibL}:Xt\,#nRsܓM/r0% 9;/QEfA>q z}͔!5M@oq >Dd T4J H C AG? "2d VZ&+hVA7|`!td VZ&+hVA76 pBxmJ@gv7m[ D๧`%`^<|!B@,nv~d>v\ ꠖC+e*4h!jйLro`2!LTwZl5ݦ@k *ybRpßx,+[~? `40Noodн$ɰ$װUeE)ZVIt-9lal;Qu/ް_81}(kzw$ GT|߯uVyDd J D C AC? "2]  eڬ`!]  eڬ$` p)9}xڝ=hSQGWIhcӖ6}": .vpJEC&Ҽ%\tEDT(թCAAt+B)T-:j%~>]|&wr@_#} $- j uqt 3zAApXd"JYLh쩠E6D<>!BЛ :9}k~[3[hųӗF3X$;Ftio]dA@@޴o!p- WDg U_7t~u~nsgYG6tu~hsgYozr%da>2WqOj~+pikHS~/iU:ݽjkI%t.z hu~ș|vi!pYߟ~!޳)%KIl> \roP{1;1"=HoZOYKbb 7 yU(8w4Z,eo{E[<>3՘hlP` _*Ʊ^c'-J0՚255̠83$lo鸻X eSgb"Dh0TkyJQ1`_3oa݉Dd dJ E C AD? "2ٍ:aˎk'zMC`!ٍ:aˎk'zM`,&PxmO@E a . !E q41AHt0`J*]pr/0/¢B\> ax,q9m 2/"gh` lJ8' ,JkXD`x޷-W Zy&S|Je]A1z^wLhpVopiZI0:M8P$@9K(rh|">W|$^S\g(񺊛akG%gj< Zݦсae~;[ӵ~x~M6O/ꜝq_GxfF͐7[7#+~dROwE%! Y |j] Z]"ݙ _k_9N4B1 *jm2R/ҰWTC9`@ CCC.Ht}ι@"*L[:: p8(I&w}P4  ”w)}A;*l5A >~`!AD(& ㍏xFCx[6ʳwALBkcƛ'fm߉O6Jѡ˖U)X> ).䵥r9NR_|m]BQݬÇc̱d:|%3|3g^h *ˉNQuU+wϐ˦P"9Z*RI3A3]qv9fu''A._0hr >"xK&9(U3_5+\ v-HDd J ? C A>? "26%5 ^v`!~6%5 ^B-`E4 LxڝkAfik6Ƣ1ڦ^D$Xċ^DںА6[L.՛//z"x0b-Uk7Lyo  1 `M#$#{fѸPuQSðzcE3:F kOkPnc1=me$9EEш:ߢ.[ l-\] V`}vǙCiC"\s/!醂O&!&v (ٳ^N3^S.1|CfuqUqT`Zq~yp cfct/_}{X߽)V}#{!&ɕ? Carl߼jKA /Ծy#yugo)v})~4a?#]? ZvrC=7#ܠ};Lg}Ϫ:=fKDd \J @ C A?? "2t.}:`!t.}:N` `0POxcdd``Vg 2 ĜL0##0KQ* WÔ+d3H1)fYۀXA7$# PD22Ba `R`,K;39VĠ眚WRZTj&#.#L< Jߖφ 8@|8 Y^E7[2XI9 @+KRsA<.hl0}2SnRDd 4J A C A@? "2$%V&,|  `!%V&,| \  P&pxmR=/Q,;ce} QLB !lPi,z;&;(i픢(4H ^AXObjInfoEquation Native _1148921049F`R`ROle =1sin2x FMicrosoft Equation 3.0 DS Equation Equation.39qb| cosx`"0sin2x`"0cotgx`"1!sinx`"0CompObjfObjInfoEquation Native 9_1148921238F`R`Rcosx`"0sinx`"cosx{{ FMicrosoft Equation 3.0 DS Equation Equation.39qb  (1)!sin2x= 2  sinx(cosOle CompObjfObjInfoEquation Native x"sinx)cosx"sinx!sin2x= 2  sinx FMicrosoft Equation 3.0 DS Equation Equation.39qb  2 _11489213352F`R`ROle CompObjfObjInfoEquation Native 2_1148921359F`R`ROle CompObjf FMicrosoft Equation 3.0 DS Equation Equation.39qbDtR  2  FMicrosoft Equation 3.0 DS Equation Equation.39qObjInfoEquation Native 2_1148921547F`R`ROle CompObjfObjInfoEquation Native _1148922115F`R`Rbh   sinx`"0 !cosx= 2  2!x=4+2k FMicrosoft Equation 3.0 DS Equation Equation.39qbR% x="4Ole CompObjfObjInfoEquation Native n "%(+,/23458;<?BCDGJMPQTWXYZ[\]^_`cfgjmnqtux{|+2k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qb !x 2 "xe"0x 2 "x"2<0!1d"x<_1148922374F`R`ROle CompObjfObjInfo      !"#%&K(')*,+-.0/123546879:;=<>@?ABCDEFGHILJMNOPSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~Equation Native _1148922716F`R`ROle  CompObj f2"1<xd"0[{ FMicrosoft Equation 3.0 DS Equation Equation.39qb50KK 2x=2k!x=kObjInfo  Equation Native  Q_1148923126 F`R`ROle CompObj  fObjInfoEquation Native _1148923306F`R`R FMicrosoft Equation 3.0 DS Equation Equation.39qb(*4, (1)!sinxcos 2 x"sin 2 xcos 2 x+1=0Ole CompObjfObjInfoEquation Native  FMicrosoft Equation 3.0 DS Equation Equation.39qb;= sinx="12!x="6+2kx=76+2k tgx<0 !x="6+2k[_1148923490F`R`ROle  CompObj!fObjInfo# FMicrosoft Equation 3.0 DS Equation Equation.39qbR x="6+2k,k"Z FMicrosoft Equation 3.0 DS EqEquation Native $n_1148923615F`R`ROle &CompObj'fuation Equation.39qb@B  1"cos2x  sinx= 2  (cosx"12) FMicrosoft Equation 3.0 DS Equation Equation.39qObjInfo)Equation Native *_1148923718( F`R`cROle -CompObj!.fObjInfo"0Equation Native 1_1148923859%F`cR`cRb6 (1)! 2sin 2 x  sinx= 2  (cosx"12)!sinxsinx=cosx"12 FMicrosoft Equation 3.0 DS EqOle 6CompObj$&7fObjInfo'9Equation Native :uation Equation.39qbw(BB (2)!1=cosx"12!cosx=32>1 FMicrosoft Equation 3.0 DS Equation Equation.39q_1148923956#-*F`cR`cROle =CompObj)+>fObjInfo,@b{K (2)!"1=cosx"12!cosx="12!x=23+2k FMicrosoft Equation 3.0 DS Equation Equation.39qEquation Native A_1148924041/F`cR`cROle ECompObj.0FfObjInfo1HEquation Native In_1148924102 4F`cR`cROle KbRJK x="23+2k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qbJK  3+4 6 CompObj35LfObjInfo6NEquation Native O_11489241789F`cR`cR "(16 3  "8 2  )cosx  =4cosx" 3  FMicrosoft Equation 3.0 DS Equation Equation.39qb D (1)!4cosx" 3  e"0Ole RCompObj8:SfObjInfo;UEquation Native V3+4 6  "(16 3  "8 2  )cosx=16cos 2 x"8 3  cosx+3(2){ FMicrosoft Equation 3.0 DS Equation Equation.39qbJK (2)!16cos 2 x+8( 3  " 2  )cosx"4 6  =0_11489242987A>F`cR`cROle aCompObj=?bfObjInfo@dEquation Native e_1148924375CF`cR`cROle hCompObjBDif FMicrosoft Equation 3.0 DS Equation Equation.39qb(D !4cos 2 x+2( 3  " 2  )cosx" 6  =0ObjInfoEkEquation Native l_1148924423<ZHF`cR`cROle oCompObjGIpfObjInfoJrEquation Native s_1148924592PUMF`cR`cR FMicrosoft Equation 3.0 DS Equation Equation.39qbq` !(2cosx" 2  )(2cosx+ 3  )=0 FMicrosoft Equation 3.0 DS EqOle vCompObjLNwfObjInfoOyEquation Native zuation Equation.39qbK  cosxe" 3  /4 !cosx= 2  2!x=4+2k FMicrosoft Equation 3.0 DS Equation Equation.39q_1148924591RF`cR`cROle }CompObjQS~fObjInfoTbR x=4+2k,k"Z FMicrosoft Equation 3.0 DS Equation Equation.39qb0KK  34+6Equation Native n_1148928387WF`cR`cROle CompObjVXfObjInfoYEquation Native _1148928690Kd\F`cR`cROle sin 2 2xsin(2x+32)  = 3  cos3x FMicrosoft Equation 3.0 DS Equation Equation.39qb? (1)!CompObj[]fObjInfo^Equation Native [_1148928762aF`cR`cRcos3xe"0(2)34+6sin 2 2xsin(2x+2"2)=3cos 2 3x(3){ FMicrosoft Equation 3.0 DS Equation Equation.39qbX| (3)!14+2sin 2 2xsin(2x"2)=cos 2 3Ole CompObj`bfObjInfocEquation Native x FMicrosoft Equation 3.0 DS Equation Equation.39qb20KK cosx=12_1148928977_ifF`cR`cROle CompObjegfObjInfohEquation Native N_1148929192nkF`cR`cROle CompObjjlf FMicrosoft Equation 3.0 DS Equation Equation.39qbFx}< (1)!cosx=124cos 3 x"3cosxe"0!cosx="12!x=2ObjInfomEquation Native b_1148929191pF`cR`cROle 3+2k{ FMicrosoft Equation 3.0 DS Equation Equation.39qbV8 x=23+2k,k"ZCompObjoqfObjInforEquation Native r_1151685563uF`cR`cROle CompObjtvfObjInfowEquation Native 6 FMicrosoft Equation 3.0 DS Equation Equation.39qWL 12 FMicrosoft Equation 3.0 DS Equation Equation.39q_1151685753zF`cR`cROle CompObjy{fObjInfo|Equation Native _1151685751sxF`cR`cROle CompObj~fWg;= sinx2=0!x2=m!x=2m FMicrosoft Equation 3.0 DS Equation Equation.39qW"( `""12ObjInfoEquation Native >_1151685837F`cR`cROle  FMicrosoft Equation 3.0 DS Equation Equation.39qW0-4_ x`"2m FMicrosoft Equation 3.0 DS Equation Equation.39qCompObjfObjInfoEquation Native 9_1151685835}F`cR`cROle CompObjfObjInfoEquation Native JW.Pl@ sinx2`"0 FMicrosoft Equation 3.0 DS Equation Equation.39qZ3 (1)!_1151690410F`cR`cROle CompObjfObjInfoEquation Native !_1151690421F`cR`cROle CompObjf2sinx2cosx+2sinx2cos2x+2sinx2cos3x+2sinx2cos4x+ FMicrosoft Equation 3.0 DS Equation Equation.39qObjInfoEquation Native ;_1151690435F`cR`cROle Z: +2sinx2cos5x="sinx2!sin3x2+sin("x2)+sin5x2+sin("3x2)+ FMicrosoft Equation 3.0 DS Equation Equation.39qCompObjfObjInfoEquation Native \_1151686591F`cR`cRZ@&,: +sin7x2+sin("5x2)+sin9x2+sin("7x2)+sin11x2+sin("9x2)="sinx2Ole CompObjfObjInfoEquation Native  FMicrosoft Equation 3.0 DS Equation Equation.39qWJ !sin11x2=0!11x2=k!x=2k11 FMicrosoft Equation 3.0 DS Eq_1151686649F`cR`cROle CompObjfObjInfouation Equation.39qW5  x`"2m!k`"11m FMicrosoft Equation 3.0 DS Equation Equation.39qEquation Native Q_1151686694F`cR`cROle CompObjfObjInfoEquation Native _1151690755F`cR`cROle       !"$W~ЅTB x=2k11,k`"11m,k,m"Z. FMicrosoft Equation 3.0 DS Equation Equation.39qZ ;= !sinCompObjfObjInfoEquation Native '_1151690903F`cR`cR 8 x=sin 2 xcos 7 x=cos 2 xcos 2 x=1!sin 8 x=sin 2 xcos 7 x=cos 2 xcosx=1!{{cosx=1!x=2kOle CompObjfObjInfoEquation Native Y FMicrosoft Equation 3.0 DS Equation Equation.39qZ=t x=2k,k"Z.Oh+'0 3s;3w "& ^ XT#JBu&jm CpK @ŐKtŅ0Nfp4otdDOBj]4/BJ4A0 .fes"zR&KA)ߋ_`l'6W&U. w>23=2k^đUKdϢ@*tE(|yY(oNҊvL1ⳲVP13p4\y}y5S, `% 7Q~sq1vӄ}Z{!ޯ&Ax 5qϸ/Zd  mumqVe- ݊M((("|Ͽ*~XoDDd J B C AA? " 2ȀT8@[-)UO`!ȀT8@[-)UOj``@+PxmR=KP5$4SkXjq NZ+kK[:)'''Xgi/䞓s=wD^`]*:FHDF#ђcKJhm.IQ1XHHv+$GhL?Ԏ* h<."MkGα(B"wUr}Cr}SrŘ Ʌmzo]n!>iV[K/\Qv: L1YV+ϵ'q(Iq>MHvZUQf*qeƸaYޚ`+ϐg**n{m)\]дVt>}k>}0.lf}ji{ s?ւ;O!b &/g~0c4(5+o= e{W2)OY"]z":*2P^jAz~?3w;Nߣo QջQ G5"lfV'Çc?I߇/ܸލǟ'4?p@ xK~yxr`_3K-b9B|9c-&+U]G^ѷm[aUGl4!@uɫVI13WB|v_isgT G!! AJQlK!8j?Dd CJ ! C A!? " 2Vxf>Pkir]R`!UVxf>Pkir^+XC`\#xmKA߼YuwXM6ZzCބRIKO={%{ͼLx롉t:2Z 9.K a : חYlY+ú-sADVRquS&ȝdɫK/wpH&!%,OXHńbޢ{cT?&RœL&W3?z*B]c=4/o9b>!ڇxnW0|;ʒ答= 7}} ()z#E77u_>-:;FOcF Uš{LrӡDžc^L/7kN%N+w^A2ĉhD:I#n+SWDd J % C A$? "$2X|F p`!X|F n`(8P[xcdd``6g 2 ĜL0##0KQ* WÔ_RcgbR q? PT obIFHeA*/&*de-4*YAr#X=^Xsj^IiQBprF~~NR~~6r`0yd*aln?Ώu|TykvʗafM ~E%2@penR~CP+WorPt2H>Rqn'_b, .Ƕ\И 0y{Ĥ\Y\ qAc[ @Y:Dd J & C A%? "%2 pr˷)+3ݑ`!pr˷)+3ݑ&xڝ;KAgLr(`aH "Y">N4X AB|kXh%&e+gv!` ~,D=<$VKx)QsaCzci>hq1D7Wg`Iy& +MfKYoF5+@/J{KslvVIf(ti9 ƬG^}j~&uz#f}CfO;fO7-3$2?Pzٗ?/jg;wɐUQ:g {ۥ:'EEM,1{w*Dd 8 @J 8 C A8? "(2?:ǀMt>^NIh`!`?:ǀMt>^NI" .xcdd``dd``baV d,FYzP1n:&|B@?b  ㆪaM,,He`0 @MdMa(w r= Z.Č`u ,@RF\ gd *a| nOdo?XQOg&<ԼҢJlt0HR g'_cA ꌨ \8 0y{qĤ\Y\ t0zXB S9Dd J 5 C A5? ")2CċY0GH`!CċY0GHB"8xڝO@]Wqh1A&#pq҄F`q``.Ejx{;:r ց NFHZϭ"ZXcdZJL &eZ: $BHM{a@w,vAP@"v?bEeVZ/zߩjOI.]lnr@IA<ٰ4RrFI;"kW<)j-> K㊞ӵN#~q-ƸQcXʈe x ΐ79q.?uTɯ0EYG*è_cVNaPau,d>d?!/Sj2·k0.<ŒC6HEfB㍪FhD/lsuZDd J 6 C A6? "*2um#NxQH`!um#NxQ^'P=@ ^xڕMhAg^6פ1Z6i=%BQSx56IMݛ j{)^"=AP҅D鼙ɰcټ͛!$ ؋$Dr)Rh44LI]]`Ҁ =$ɸƤl]$bO.V'eaD>[CTPdRXKl&n|.tJڇgcb;x8`dޟ)Stn%>5-Fd=`mmh QD-_TwƽSG%#}6<F>xk?gٔK*֍Dc X=JBzxifB/@&}TǸ!żk75NYwD ^z_( @<S =<}3X;}6uS[8_|匯z>xg͔Gbw$gCHe赘tvȤ#s w^\yyIbqz7 З+Uoɕj֫WDd zJ 2 C A2? "+2 67()`! 67()n`(8P[xcdd``6g 2 ĜL0##0KQ* WÔ_RcgbR q? PT obIFHeA*/&*de-4*YAr#X=^Xsj^IiQBprF~~NR~~6r`0yd*aln?Ώu|Tykvʗaf ~E%2@penR~CP@ˇ7kX({$w8NJ/_P JTyIf__ cJ.hpc =fdbR ,.I񸠱-zXCL] JX|Dd J 3 C A3? ",2-wQO &à  `!wQO &Ãx8\ `\xmR=KBa>y-IH5HCԐhCBsCQ^ %4FS? >(VF~@5-d理t/y<BHC5(*θl/p-orT.ʦǵ_: KO*2xnƆ$eEP:?*NtD8᫖KzFm9ǪZK5ĩWv,EXߍPRrNDd 4J 4 C A4? "-2-j17tt#`!-j17tt' =pRxڝkA߼ɦ6&iIDIURMBQ"z)m6+&,RRPy =zb^D襢q~lKw>曙e$8u`$UpKaZ:ªb29ql7Y=OJolbRpsւ wp{(gLd\0x rl!žfdƈr)ٔ*ΦWЫit|=ȱO׌&3j^s.\+pƤeŽ_''+>w'ڋ[+3EDBaVZ~ (T/-=.Eq>S֗ZLR ]Q:ƹSUuvN7>?ƉTeTg*'ybVt9+:CzkD-#:uS̨Ip{8?N :LgOyF Oϊ3{L2?d_,/KЙakX7v/r~yzu} V*ί-uCX)dvA<] Z2W u'TxDd J ' C A&? "&2?h 9k'`!?h 9k`w)PxmN@gR@Q"@1zXx311A&$| ֓cr0Kxᢉu?m?.@K TE]Q\Rs2+, -A\.cEC62jG9}(w"tqjd=sF7*vg9)){G/lDd J ( C A'? "'2+8-fi!LϠ)`!8-fi!LϠ (``4>Pxm;KAg'31jq-bYX⃀c};[h5XYha) Ɲ%'ޱf߻aA p4]!¨#dLE ŢҬA*. AFD]eQHB\nDPQL-V|*D t !3;TST+5ꜝԹtJF}qs<AqDz_ YoU3 |!ŏ.G}hJ|f8BJ.B3ۍcV'y>x& esҁkA+~eWr{ _B .vHᖚjKN91(t!ؖu u"KM:H! ZDd ( nJ ) C A(? "(2Xzw <|R3rJzb,`!Xzw <|R3rJz~@`1P^xmN@g4jbQ#gO!1u'0G %֙6m̷ bǂqm(B+a*U:24^YwV" \!g&Es' ׃ Iof #E ꬖI5\V~#P~B{R4}]e}P{!9s)'O3 gS{7N9o}ZE˚?#]';5 A󑩎\u~Tﯩsv}󮩫ͯŘTϏ;nFUDE_ nzvP09{N;ڑ6L[4Dd TJ * C A)? ")2N~vk@z&0Tr.`!jN~vk@z&0T "048xmTMhA~4Mm -ږEx?HԖ@6+i$.xEPDIѓA^ҋ8of`7,yۙpj@+rBNI1rN4^ձL@JVVؖz?0w|-UX^B=yO}?.URT\F]Zj_IVSi h+gym ثp?zh%uuE\ob4^#f<#OXISioam̿ Xy5ȇ4//:nͥZUy"UOU|W( n"zA'8`!>( n"zA&@X-@CxڝkQW6[I5lB KV) ւDbC&}bSz_Pzx(f%By ^A潝g7|p`J@רS W"{i霪neCiҧcO:ϢM0?u }߉ip_H6ҊX{F[ްOk9{qEϓO=˿];='Jx$'")ɠ fQ̓#[Te U2Flc3Il<|>A=3hld_F@uDd J . C A-? "-25GnWަZ;`!5GnWަZ^'xmJ1'vӪkZ ŃRɃ xxV RW_B|}<śo{Qfb/0; F!c:bUĦt.x7I I Y(I}\kq>NkOs.^G6rh^Hup89Q7~n5M7W _1U?Bvi^kϚ^|x$IUcu Q)Z)xӓ\3瞭:jPjFQ!EQVrp,sƱ ;fAK$Ήzq^*N&!nl:X4)V}I⅀+1ŀWYp}.~mDݫ^]q}hY`/d*Dd J / C A.? ".2qL !hI>`!`qL ! 1`\.xڕKhQ=HfISZ:TD6>vJn{SR}LvDą;n\Dܖ)tn|^'|se8=@W:BTİ튨b3~lI2ģ J%1D[<~GY 03{QTmK˔WH,NvY<0˜(w.{GVoT?b#6 ZMUr!kz^ MtnjNܧBR-]i™ _FbBwT +a8UV2ͭQC8UobgO(o>3h户 k7⧆+@$O/zOƧ%"$3+YRkb-M`ﲯg6F3?\Q|Ý7.uS\]ǎʼnz@c}zt`^Lj~(v>1izP8Msm!fQD7&TgWDd J 0 C A/? "/2u yn6#sA`!u yn6#n`(8P[xcdd``6g 2 ĜL0##0KQ* WÔ_RcgbR q? PT obIFHeA*/&*de-b Y wfrQ9AA/,95R!89#??')??k9XLF]F\@2Q0~7 r:p9;o˰&pyK{P 27)?~VY_B? ,H9= ~׆W06K28 8 ]oF&&\ [ `ߢ5LYDd  J 1 C A0? "02]6Yӕ1VX9C`!16Yӕ1VX P.xڝS1KA~fUe=]MT Iʡ" DŤIVr'犝 W6u iB~B I˼y3 gb}>i!#@Ozh aVє2ZwcB}ZdOB8tTxЄ.FΠGaRp,~HW&}YXf05ouzuibEx%X ~dSA{Sp,/r׀5H #ޔK·8WX]bmuM oznN^Pd7c3qTh5{YO w>iû0_a]y7X O#r?3BQw2r̅=Ά'3!bで(4wA V1ڄڂ2nw6p]9~ɉ|?K/dYr*ܛ) B\fS=Kӆ]1Dd |$J ) C A)? "92 ((Z%oF`!g ((Z%`*XAHD 5xڝkA~4MjҪJVZj+P&xz*ڦ.&5WӈգX+_xчrp׊byωgs߲x&}?mV8c3zGXv)(*䘷A[2j\W:UL(E",WTĨZB0CutKjR)5',?AwIez\|e硲 ~h_}DWNOݨLvV)'~p[tIY*k B 9TL!ꉇ킇F4Dd OJ # C A#? ";27ط/b`UuzrL`!j7ط/b`Uuz`0, P8xm1K@L4V *EB"͢م :9hK`[~.N~. {w @ XW<*jhHeUGK_GoK&BlFPEc=u^Om C-ʈab.mCq> ':t<[I ' 6:W7+Qnx&BG $懼f9R=rS'HQOŜltYZײ*x to{~(&wWӫAi:bm׊ӛܤ"H6Dd tJ $ C A$? "<2!n'4S5ctN`!l!n'4S5c- F :xڝMhA߼Hw4Pjl)mPSzbCдSl݋xrЫ7AAPIQ=hbA/2{o>^fxVz<,dL[ ;&a54SbNXw BĐ3n޹"FkPXVkM#?QEcVd*nNbkZ!kZ#ߛB™*cV^v}Iݤͩ96| ?uokdVU6SE3O#d/ gF ?#.=<ח9t<>ǽC<'=B/ 6B~J _.r^_| wobɌqIeܧ3f^ ~oP?Ė);,aUZ-ڙ)&ys2{e#MK?IuGuHqVGLf(i~vdux=!fdFQyxO ɣ\կc~w˹㩵VPQj,$Ck2o:XZ]Dd c J % C A%? "=2kUG82R`!kUG82~`Paxcdd``g 2 ĜL0##0KQ* WÔ@@RcgbR q#UXRYp(  t!f00X@VȝATN`gbP sN+)-TNIfZV`5l&~LT%g ʉ*oA2,/Y@|c(c &KP 27)?(Ƶ7kX($8G /ﳁpw屢K2886!]F&&\ { `ߢ=LV[Dd J 2 C A1? "12O Iv7+tT`!# Iv7v`Pxcdd``$d@9`,&FF(`T)e A?dmAb,@=P5< %! 8 :@AbS% dy3DFz&<ԼҢJl` P3vqɰx3d*!`a%ԅ\`_@tC``Ĥ\Y\ qA]̀ f',7AlDd dJ 3 C A2? "22l R5Ί&ŖjaV`!l R5Ί&Ŗj`,&PpxmKP]SkhK[kER gAZ+mRl_C{A'7DP0G"p}}.ww LD WCƔ0UYIҚeܔrme`C;% Q ;GΞw0O/|L˓ga c/?27d~uaԠ԰ǨHWSu_&.<[Z?fi}t?IkC/ꁻËs/QhQ8&7'MxHUUeP[lʯ.3-a#b>eYhHqGD]+9IB /ݛtLoP9([0zB}YqsZ G<Ĭ4tܝS{,oJiuAx*w#`2& ^Q|2ġoa@$b"$ďz=ߋyøjVFY<:dH2eQ-`Z{}{o!ޠK{p )X*R~Z;{9?Iٝyuwqbě--" ~?DY]+//=_ukB_Gt7?~@+Ejuݨ;}W3η/\E eˌ)cg\]U}W3"Чϸ.;jtylKg^N&uљq] 3iZg&:3;fcY}$b/fSQ::fDur=?b^:P4y*YJ P?ljۛ\Q-BDv Dd J  C A? "2l;LQ%r5Hb`!@;LQ%r5`4`cQPxmSOA~44P$ik)I/hRh 5ڮ'/Г ?&4Mfm:g37;# P<3lӆ p+򸔐O+}9%dD1vsӿWx#:tSx_Eɚֻa^'0\s'̽06s\zj&|oۅvYׇ[?I9+v*,? p^tմk^ߚ"1l8ׄOAH7kփ~Rmϻ P} yHLApBL2)6EVxqp'?Y!7X ]U5Y8c+2Z̅k(eОQ] ϓNHNvίOGst}ΏPDk9N*9(8q*EWWɈðBG loj{\s?%o'Q?~Dd #J  C A? "2LlLl9(|~39p#؝L zayΩy%E 9I _  ~aшKeHƨ_θ ̯04f3R9"| 0&dLxWAA` 31Kb̄u&LQC5a (j a&4s a!LLJ% 4š9@‚,)Dd J : C A9? "92RPODfYv+h`!RPODfYv`.PxmRMKQ1jN& -L l]8(-jS A+BТU]?6(hz3#͜s޹xn}Aؐ  4MV$ml=bkOii[3,E;zv:̩' ]otS`MJrfeœ-Ҍ,>ef¬Dy7 NwǗ$CQ٩s#HEj5 F FS#YOfF0Gi+÷:1nU ׷AVɼ)Em 9$ׯkV_2Emoo-Dd @J ; C A:? ":2Hy1%*Ukj`!cHy1%*U(8 1xcdd``dd``baV d,FYzP1n:&B@?b  ㆪaM,,He`0 @201(9敔U*'g$g3|-+c@6Zx$[ ;y!g`A|#8ߒį0>+ss5\yCL@rb.p{^~V_Q =.pClMF&&\6Ff8NQuDd J < C A;? ";2B=׼s#-{l`!B=׼s#-{`!PyxmJ@g'ikbKCCj0YzD H#x/ < Gҋqg]M700 _P> YȘA ,KߪRdSڌ&!<+Yc&Wf5>`{0½3xFV[(PȄvNGەׂP`WY%s,82gqGqZb#IRX\ߋ/WM*>&w"^rA#f҈K*~*~aXÈyMr}P|?"Ż:'fUqO9pMyӦ07 bD0č3htLy fܐw+?$E_CDd J = C A<? "<2|Gw.f ~4eo`!y|Gw.f ~4@/ X@I%GxڝOhAdwcBcMBЂiփSNQOBcJKl0 1͛W)R("x/zԊࡊғ ߼}`!0B2Bx4rr֥p+ώh&1S0bbPޡ3F.TVna6/\[M6)L5\-=Kџ9% JI Ve:_Ӽ?x_&f|(y *e+DHP-\e+D‚/gY/4'Ff3f~57b ?1䋷ۋv0_]^ V=?E"S4<6y5_ּ[yOhtjor"P}WqHg::W O1n5{tV _)Dg Nbx_Of_^\1 ߊw8mvыwukRӱ@t7N+~n^Z4[h$H>H~͔˒]foHqv{UFY$Ѧ)Dd X|J > C A=? "=2l\dqF$gr`!_l\dqF$ ` 70-xmOK0Ɵ&1ag.hxz8cex& VV}:گc9h^]' ^&.nᥚ@ocs* ^Mip0Iƃ$a;ⅵ$A|mN<ֈ,{.c?r=HMYW'*DA@D Default Paragraph FontViV 0 Table Normal :V 44 la (k( 0No List :"@: Caption$dha$>*4 @4 Footer  !.)@.  Page Number4@"4 Header  !'-$ + +'-=:[d<U6g@|8]v Fy-(-3U fnKNNN0K^ Kz^NNNN\K^]5KT^NxK^%KNNNN +:[d<U6g@|8]v Fy3iP5i% [ ! ? f  0 9 i - Z |  0 X  '@Ia 4q< 8Pm1Z'On*KTl:CgHQpT]x!D ]4=^| &Jc Ce#,Aa (e<x P Y ,!c!l!!!!"L"g""""""F#b### $)$X$t$$$%G%|%%%%&0&E&_&&&&'%'X''''(!(P(m(((( )).)F)))) *J*t*** +L+d+|++++1,:,X,,,,,,,,,,,,,--------- -!-(-000000[0[0[0[0[0[0[00000000000000|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|00000000000000000000 0 0 0 0 0 0 0 0 0 000 00 00 00 00 00 00 00| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 00@0@0@0@0@0@0@0@0@00000000000000000000000000000000000000000:0:0:0:0:0:0:00H0H0H0H0H0H0H0H00T0T0T0T0T0T0T0000000000404040404040404040404000000000000#0#0#0#0#0#0#0#0#000000000000P 0P 0P 0P 0P 0P 00c!0c!0c!0c!0c!0c!0c!0c!0c!0c!0c!0c!0c!0c!0c!0c!00 $0 $0 $0 $0 $0 $0 $0 $00%0%0%0%0%0%0%00&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&0&00*0*0*0*0*0*0*0*001,01,01,01,01,01,01,01,@0I00@0I00@0I00@0I00@0@0@0@0@0@0@0|X  )+-0 *@t!f#$R&`'(d)*+-T/~0~123B5.~ (8(0JX2 ZTֵbN!"#$&')*,-.0134678:;<=>@ACDFG_`acdefhijlmnoqrstuvxyz{}~@ pf`Z #',T03BBƟv@BDN %(+/259?BEbgkpw|L<PRw Vjl 46]qs.08LNt "  ( * )+XlnJ^`l   468LNUikr&(w*>@Thjq7KM`tvs %9;EY[i}"$J^` qI]_ey{|$&L`b]qs  3 G I !'!)!G![!]!! " "3"G"I"g"{"}""""""""""###+#?#A#J#^#`####\$p$r$%%%%%%G&[&]&&&&&&&'''6'J'L'i'}'''''' ((!(5(7(8(L(N(U(i(k(r(((((((((()))*),).)B)D))))) * *1*E*G********+++$+&+,+@+B+L+`+b+d+x+z+|++++++++++++,,,,,,'-:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::"$0!!@ @H 0(  0(  B S  ?  ef01+,*+23  78tu^`EF9:tu' ( ;!