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(1 + tan^(2) A) (1 + sin A ) (1- sin A )...

`(1 + tan^(2) A) (1 + sin A ) (1- sin A )` is equal to

A

`(cos^(2) A)/( sec^(2)A)`

B

1

C

0

D

2

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X BOARDS-QUESTION PAPER 2022 TERM 1 SET 1 BASIC-SECTION-B
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  20. (1 + tan^(2) A) (1 + sin A ) (1- sin A ) is equal to

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