If \( \sin \alpha, \sin \beta \) and \( \cos \alpha \) are in G.P, then roots of the equation \(... VIDEO
If \( \sin \alpha, \sin \beta \) and \( \cos \alpha \) are in G.P, then roots of the equation \( x^{2}+2 x \cot \beta+1= \) 0 are always.https://bit.ly/YTAI_PWAP https://www.pw.live
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P
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