Math, asked by bipultiwari, 1 year ago

sin3 A cos3 A + cos3 A = 3/4 sin 4 A

Answers

Answered by dhananjaysharma2
4
I have solve your question please thank me
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bipultiwari: thanxs for help me
dhananjaysharma2: it is my duty to help
bipultiwari: ok
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