Math, asked by rajkishore1999, 11 months ago

cos A sin (B-C) + sin B sin (C - A) + cos C sin (A - B) = 0​

Answers

Answered by sahil0348
2

Answer:

inko khol le yaar

formula sin( A -B) =sinA.cosB- cosA.sinB auske badd ander multiple karade

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