Math, asked by akchy001, 8 months ago

prove that
(secA + tanA)^2 - 1/(secA+tanA)^2 +1
= sinA

Answers

Answered by sahoonirupama043

Answer:

so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so so sorry but I don't know so sorry

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prove that (secA + tanA)^2 - 1/(secA+tanA)^2 +1 = sinA​

Answers

prove that
(secA + tanA)^2 - 1/(secA+tanA)^2 +1
= sinA