Math, asked by parsnmktg, 1 year ago

Prove that (sectheta-tantheta)^2=1-sintheta/1+sintheta


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I want step by step explanation

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Answers

Answered by prakz999
1
hope this helps you...
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parsnmktg: Thanks a lot
prakz999: welcome
prakz999: will u plz mark as brainliest
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