Math, asked by mrkumar1796, 1 year ago

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Answered by Anonymous
3
1-cos^2theta/1+sin theta
1+sin theta-cos^2theta/1+ sin theta
1+ sin theta - (1-sin ^2 theta) /1+sin theta
1+sin theta -(1+ sin theta) (1-sin theta) / 1+sin theta
(1+sin theta) (1-1+sin theta) / 1+sin theta
1+sin theta(sin theta) / 1+sin theta
Sin theta

Hope it helps!
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Anonymous: ive sent the image for the soln.. look at it.. and tell me if u understood or not
mrkumar1796: ok
mrkumar1796: send me
mrkumar1796: by the way thanx
Anonymous: ✌✌
mrkumar1796: please send your solution
mrkumar1796: i am confusing there in sin2a
mrkumar1796: i understand sin2a
mrkumar1796: thanx
Anonymous: i have already sent!
Answered by MohammadTauheed
0
1-cos2a/1+sina
=1+sina-cos2a/1+sina=1+sina-(1-sin2a)/1+sina

=1+sina(1-1+sina)/1+sina
=sina answer

please understand here a is theta

hope it will help you


mrkumar1796: but i am confusing
mrkumar1796: can u solve my doubt
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