Csc trigonometry calculator
[DOC File]Teacher/User Name: D
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csc -120° = 13) sin -240° = By Easy Worksheet. 14) tan 0° = 15) sec -210° = By Easy Worksheet. 16) csc -240° = 17) cos -90° = By Easy Worksheet. 18) sec -60° = 19) sec 1260° = By Easy Worksheet. 20) sin -120° = 21) sin 315° = By Easy Worksheet. 22) cot 360° = 23) sin -330° = ...
AAT 5 - Troup County
θ sin θ cos θ tan θ csc θ sec θ cot θ 30° 45° 60° Look at the values that are the same in this chart. Do you notice a pattern? Example: Evaluate the following expressions w/o a calculator. a. cos 30° sec 30° b. (sin 60°)2 + (cos 60°)2. c. sin 45° cos 45° c. C. Pythagorean Theorem. a2 + b2 = c2. B. a. b. hypotenuseuse. legs
[DOC File]Honors PreCalculus – Simplifying Trig Expressions Worksheet
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1. 2. 3. sec x tan x cos x. 4. sin2 x cot x csc x. 5. 6. 7. tan2 x (csc2 x – 1) 8. 9. 10. 11. cos x (sec x – cos x) 12. cot x (tan x + cot x)
[DOC File]6.2 TRIG FUNCTIONS -- UNIT CIRCLE
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sec t = 1 / cos t csc t = 1 / sin t cot t = 1 / tan t. Periodic Functions: A function if said to be periodic if . ... DO NOT use a calculator! Example: Find 4 angles coterminal to . a) (/3 b) 3π/5. Example: Give the coordinates of the point on the unit circle that corresponds to .
[DOC File]Chapter 1: Trigonometric Functions
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a) tan θ > 0 & csc θ < 0 b) sin θ > 0 & csc θ > 0. Ranges of Trigonometric Functions. Note: Every ∠ between will have values between -1 & 1 as x & y will never be larger than +1 nor smaller than -1. So, Since tan θ = y and sometimes x < y, x = y and x > y. x. Since csc θ & sec θ are reciprocal f(n) of the sin & cos (respectively)
[DOC File]PreCalc D - Trigonometry Worksheet
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Summer Assignment 5. Determine two coterminal angles (one positive and one negative) for each given angle. Express your answers in degrees. 1) 36° 2) -120° 3) 300° 4) -420°
[DOCX File]Teacher Outline: 6.1 Right Triangle Trigonometry
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: The student will be able to convert back and forth between degree and degree minutes seconds, evaluate trigonometric ratios from any angle in a right triangle by hand and by use of a graphing calculator. Suggested Approach: Students will get a basic understanding of the content objectives using think-pair-share, and teacher led instruction.
[DOC File]All the trig I need for AP Calculus AB
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S - sin & csc functions positive in Quad II. T – tan & cot functions positive in Quad III. C – cos & sec function positive in Quad IV. 30° = 60° 45° 45° sin cos tan. csc sec cot. sin cos tan. csc sec cot (0,1) (0, -1) Reference Angles ( ) ---- Positive, acute angles
[DOC File]Trig Final Review II
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If sin ( = , what is csc (? A. B. 5 C. 0 D. -5. For an angle ( in standard position where ( = 260(, find the measure of its reference angle. A. 10( B. 80( C. -80( D. -100(Use a calculator to approximate sec 59(A. -1.2969 B. 1 C. 1.9416 D. 1.1667. Use a calculator to approximate cos 14. A. 0.9703 B. 0.1367 C. 0.9702 D. impossible. In right ( ABC ...
[DOC File]Lab 1 – Review of Trigonometry
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Lab 1 – Review of Trigonometry. The purpose of this lab is to review trig so that it you may use it in the study of calculus. These exercises may lead to other questions. Feel free to explore those with your group during your review. Each group can turn in one report. Sketches should be …
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