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If cotA is = tanA find sinA cos A |
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Answer» Thnx Ya tonu it is right CosA=tanA=>cosA/sinA=sinA/cosA=>cos²A=sin²A=>cosA=sinASo,sinA.cosA=sinA.sinA=sin²A....Or we can say..SinA.cosA=cosA.cosA=cos²A.....Hope it helps....give a thumbs up... Either sin^2A or cos^2A. |
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