Write $\left( \sin ^ { 2 } x \right) \left( 1 + \cot ^ { 2 } x \right)$

question 57

Short Answer

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

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