# Manipulate trigonometric expressions, sketch graphs of trigonometric functions and solve equations.

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Trigonometry: Manipulate trigonometric expressions, sketch graphs of trigonometric functions and solve equations.

Question One

a) Sketch the graph of y = cosec x for -2pi <= x <= 2pi

b) Write down an expression which explains the relationship between cosecx and sinx.

Question Two

a) Sketch the graph of the function y = sin^-1 * x and give the range of the function.

b) Give the value of sin^-1 * 0.6

c) Describe the transformation which maps y = sin^-1 * x onto the function y = sin x.

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##### Solution Summary

This solution provides step-by-step calculations to answer the trigonometric expressionsin an attached Word document.

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