Math, asked by anvesharanjan1310, 5 months ago

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

Answers

Answered by chutkule1998

2

Answer:

(secA-secA.sinA)(secA+tanA)

(secA-sinA/cosA)(secA+tanA)

(secA-tanA)(secA+tanA)

sec²A-tan²A

=1

Answered by Anonymous

3

Hey Friend.

Nice Question

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