Math, asked by adi116, 1 year ago

1/1-sinA-1/1+sinA=2secA tanA

Answers

Answered by Anonymous
6
Plzzz see the attachment ☺
Hope it helps uh!!!
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Answered by ucallerunknown
0

Step-by-step explanation:

firslty take lcm of 1-sinA &1+sinA = 1-sin²A

and we know that 1-sin²A = cos²A

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