Math, asked by deepak495, 1 year ago

prove that sinx-siny/cosy-cosx=cotx+y/2

Answers

Answered by chirag477

0

to solve this kind of question firstly you have to learn all the technometry rules and formulas and put that rules according to the situation you will get your answer easily so try it yourself and please mark me as the brain list answer if I help you and follow me so that I can help you in future also

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