Math, asked by riyadi, 11 months ago

1-tan^2A/cot^2A-1 = tan^2A

Answers

Answered by devansh3006

2

1-tan^2A/cot^2A-1 = tan^2A

1-tan^A/(1/tan^2A)-1

(1-tan^A/1)/1-tan^2A/tan^2A

tan^2A=RHS

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