Determine the identity. Show all steps.

asked Nov 5, 2023 161k views

24 votes

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8 votes

Explanation:

$(1-\sin ^2\left(x\right))/(1+\sin \left(x\right))=1-(1)/(\csc \left(x\right))$

$(1-\sin ^2\left(x\right))/(1+\sin \left(x\right))$

$=1-\sin \left(x\right)$

⇒
$\sin \left(x\right)=(1)/(\csc \left(x\right))$

$=1-(1)/(\csc \left(x\right))$

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