Math, asked by HEMANTvishwakarma, 11 months ago

secA+tanA/secA-tanA=tan^2 [pi/4+A/2]​

Answers

Answered by subha27463
1

Step-by-step explanation:

once once I want to repeat the question set a p s t a n s bi s e c a minus 3 is equals to n square to p I buy fresh a2 a pstn is equals to

AP SSC c minus 3

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