Math, asked by jainsamyak527, 2 months ago

cos^2 theta-2sin^2theta/costheta.sintheta=sectheta.costheta-3 tan theta (prove it)

Answers

Answered by brainly9497

0

Answer:

cos^2 theta-2sin^2theta/costheta.sintheta=sectheta.costheta-3 tan theta

Step-by-step explanation:

hence proved

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