Math, asked by jhonydk, 1 year ago

If tan theta =a/b, find the value of asin2theta + bcos2theta

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Answered by np7882719gmailcom
2
Your ans..... Is here
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np7882719gmailcom: why
jhonydk: quation kaa ans r dene k liye
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jhonydk: owww hahahahaha kk bro np tq again
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np7882719gmailcom: hmm
jhonydk: in any triangle ABC, prove that bcosB + ccosC = acos(B-C), a,b,c measures the sides of the triangle
jhonydk: ??
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