Math, asked by OMERS1DD1QU1, 1 year ago

PLS SOLVE THIS QUESTION FOR ME..

sin2A-sin2B+sin2C=4cosA*sinB*cosC

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Answered by Anonymous
2
I hope It may be helpful for u...
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Anonymous: Are u not understand my solving properly?
OMERS1DD1QU1: thanks
Anonymous: Yh
Anonymous: If u have any problem in any step ask me
OMERS1DD1QU1: ok
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