Math, asked by ratikantjhahisp5x7tl, 1 year ago

tan^2A/(1+tan^2A) + cot^2A/(1+cot^2A)

Answers

Answered by rohith48

1−tan2xcot2x−1=1−sin2xcos2xcos2xsin2x−1=cos2x−sin2xcos2xcos2x−sin2xsin2x=sin2xcos2x=tan2x1-tan2xcot2x-1=1-sin2xcos2xcos2xsin2x-1=cos2x-sin2xcos2xcos2x-sin2xsin2x=sin2xcos2x=tan2x

ratikantjhahisp5x7tl: answer is 1

ratikantjhahisp5x7tl: it's wrong

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