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Prove that using the Mathematical induction sin(alpha)sin(alpha+ pi/6)+ sin(alpha+(2pi)/(6))+.....+ sin (alpha + ((n-1)pi)/(6))=(sin(alpha + ((n-1)pi)/(12))xx "sin" ((npi)/(12)))/(sin((pi)/(12)))

Answer»

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Answer :`rArr p(K+1)` is TURE whenever p(k) is TRUE.


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