Trigonometric functions in real life
[DOC File]A Conceptual Analysis of Trigonometric Functions
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Trigonometric functions designated as sine, cosine, tangent, abbreviated sin, cos, tan respectively. Given a right triangle c is opposite right angel, b is the side opposite the angle, a is the side that contains the angle. The symbols sin is used for the ratio b/c cos is used for a/c and tan is used for b/a.
[DOC File]Trigonometry Project
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With this information you can use one of your trig functions to find a measurement for side XY – the vertical distance of the height of the object to the height of your eye. On triangle XZY (taken from the picture) below label the known angle, the known side, and the unknown side you will be solving for.
[DOC File]Unit and/or Day (Title)
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Unit 8: Trigonometric Functions (9 days + 1 jazz day + 1 summative evaluation day) BIG Ideas: Students will: Investigate periodic functions with and without technology. Study of the properties of periodic functions . Study of the transformations of the graph of the sine function. Solve real-world applications using sinusoidal data, graphs or equations. DAY. Lesson Title & Description 2P 2D ...
[DOC File]Applications of Sine and Cosine Graphs Learning Task:
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Trigonometry functions are often used to model periodic data. Let’s look at a few examples of real-world situations that can best be modeled using trigonometric functions. The Flight of the Space Shuttle . As mathematicians in the US space program, you and your team have been assigned the task of determining the first orbit of the Space Shuttle on the next mission. Your project is to ...
[DOC File]MATHEMATICS
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It focuses on quadratic, trigonometric, and exponential functions and their use in modeling real-world situations. Students will represent functions numerically, graphically, and algebraically; simplify expressions; solve equations; and solve problems relating to financial and trigonometric applications. Students will reason mathematically and communicate their thinking as they solve multi ...
[DOC File]Modelling with Trigonometric Functions
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Modelling with Trigonometric Functions. Recall: For sinusoidal functions.... k is obtained from the frequency or period: or * It is extremely rare to ever use a negative value for k when modelling real life scenarios.* d is the phase shift or horizontal shift to the starting point of the trig function. |a| is the amplitude of the function. * Sometimes we use a negative in front of the ...
[DOCX File]6.2 Trig. Functions of Acute AnglesPre-Calculus
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6.2 Trig. Functions of Acute AnglesPre-Calculus. Learning TargetsKnow and apply the six trigonometric ratiosSolve right triangles using the six trig. ratiosKnow the ratios of the sides of the 30-60-90 special right triangleKnow the ratios of the sides of the 45-45-90 special right triangleApply the ratios of the special right triangles to real life application questions.
[DOC File]Math II Unit 6
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Trigonometric functions can be used to model real world data that is periodic in nature. There is a direct relationship between right triangle trigonometry and trigonometric functions. The inverses of sine, cosine and tangent functions are not functions unless the domains are limited.
[DOCX File]University of Arizona
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The main purpose of this course is to help students use algebraic and trigonometric functions to model real-life situations. Particular emphasis will be placed on applications relevant to Architecture and Speech, Language, & Hearing Sciences majors. Course topics will include ratios and proportions, functions and graphs, linear and quadratic functions and equations, trigonometric functions and ...
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