Math, asked by sani23, 1 year ago

(1+sina-cosa)^2/(1+sina+cosa)^2 = 1-cosa/1+cosa prove

Answers

Answered by Gaurav1993
1
proved ............................
Attachments:

Gaurav1993: ab pta chal gya na
Gaurav1993: add to kr de brilent ans m
sani23: ok
Gaurav1993: kya hua bro
sani23: Nothing
sani23: Are u sure that we can open bracket like that
Gaurav1993: yes bro by formula of (a+ b)^2 and (a-b)^2
Gaurav1993: sorryy bro some mistake here
Gaurav1993: ask again this question
Gaurav1993: then we solved
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