Math, asked by priyanshi143cbsa, 2 months ago

please tell me how to prove this​

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Answered by CHEASECAKE
1

Step-by-step explanation:

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hope it helps u

identity used---

 { \cosec( \alpha ) }^{2}   -   { \cot( \alpha ) }^{2}  = 1

 \cot( \alpha )  =  \frac{ \cos( \alpha ) }{ \sin( \alpha ) }

 \cosec( \alpha )  =  \frac{1}{ \sin( \alpha ) }

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