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Chapter 7: Q. 108 (page 498)

Repeat Problem $107$ for $g (x) = \cos^{2} x$ .

Short Answer

Expert verified

The graph of the function $g (x) = \cos^{2} x$ is given below,

Step by step solution

01

Step 1. Given information.

Consider the given question,

$g (x) = \cos^{2} x$

Plot the function,

02

Step 2. Plot the function for a certain range.

Consider the given question,

$g (x) = \cos^{2} x$

Plot the function for the given range $0 \leq x \leq 2 π$ ,

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Most popular questions from this chapter

In Problems 9–36, find the exact value of each expression.

$\sin [\tan^{- 1} (- 1)]$

If $x = 2 \tan θ$ , express $\cos (2 θ)$ as a function ofx.

Establish each identity.

$\frac{1 + \cos θ + \sin θ}{1 + \cos θ - \sin θ} = s e c θ + \tan θ$

Find the value of the number C:

$\frac{1}{2} \sin^{2} x + C = - \frac{1}{4} \cos (2 x)$

Multiply and simplify: $\frac{(\sin (θ) + \cos (θ)) (\sin (θ) + \cos (θ)) - 1}{\sin (θ) \cos (θ)}$

See all solutions

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