Math, asked by Ansi1, 1 year ago

Prove that
root of sec²A + cosec²A = tanA + cotA

Answers

Answered by Mayank972

I think something is wrong in the question.........
I have solved it but couldn't reach the RHS side......
Hope it helps........

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Ansi1: there is a root for sec²A and cosec²A

Mayank972: Ok

Answered by saisunil10423

Here's the description of ur question....It's average level question...We use certain concept like tan a * cot a =1 and the identities as well.

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Ansi1: how it became 2tanA.cotA?

saisunil10423: actually 2*1 so we can write 1= tan a * cot a

Ansi1: ok

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