Math, asked by mtppatel, 1 year ago

prove the following tan^2A/1+cot^2A + cot^2A/1+tan^2A = sec^2a Cosec^2A -3

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Answered by raminder1
1
i got this......... :(
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mtppatel: thanks
raminder1: but not got answer
raminder1: :(
raminder1: sry
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