Write $\left( \cos ^ { 2 } x \right) \left( 1 + \tan ^ { 2 } x \right)$
in terms of $\sin x$
and $\cos x$
then simplify.

Name: Write $\left( \cos ^ { 2 } x \right) \left( 1 + \tan ^ { 2 } x \right)$ in terms of $\sin x$ and $\cos x$ then simplify.
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Question

Write $\left( \cos ^ { 2 } x \right) \left( 1 + \tan ^ { 2 } x \right)$ 
in terms of $\sin x$ 
and $\cos x$ 
then simplify.

Quizplus · Accepted Answer

The Answer of Write $\left( \cos ^ { 2 } x \right) \left( 1 + \tan ^ { 2 } x \right)$ 
in terms of $\sin x$ 
and $\cos x$ 
then simplify.

Write (cos⁡2x)(1+tan⁡2x)\left( \cos ^ { 2 } x \right) \left( 1 + \tan ^ { 2 } x \right)(cos2x)(1+tan2x)

Write $\left( \cos ^ { 2 } x \right) \left( 1 + \tan ^ { 2 } x \right)$