Math, asked by vrkadu14gmailcom, 1 year ago

Prove that : sin ^2 theta/cos theta+ cos theta =sec theta.

Answers

Answered by kimparipurna
9
by taking LCM

sin^2theta+cos^2theta/costheta

=(sin^2theta+cos^2theta=1)

=1/costheta

=sectheta

=RHS
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