Math, asked by kamali48, 11 months ago

25. Prove that
sec A (1 - sin A) (sec A + tan A) = 1.

Answers

Answered by Anonymous

3

Hii its tom85

Hii its tom85

LHS

(secA - tanA )(secA + tanA)

sec^2 A - tan^2 A

1

RHS

hence LHS = RHS

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hope it may helps you

_______/\_______☺️

hope it may helps you

Answered by Andy07

1

Answer:

here is ur required answer.

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