Math, asked by tanvi3617, 9 months ago

Cos A upon 1 minus sin theta equals to 1 minus sin theta upon cos theta​

Answers

Answered by ayshalatheef2005
0

Step-by-step explanation:

Answer:Step-by-step explanation:Costheta/1+sintheta=1-sintheta/ costhetaCos²theta= 1-sin²thetaCos²theta= cos²theta1=1.

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