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(1+tan1°)(1+tan2°)..................(1+tan45°)=2^n Find value of n? (1+tan1°)(1+tan2°)..................(1+tan45°)=2^nFind value of n?
Dear Imran tan45 = tan (1 + 44) = tan1 + tan44 / 1 – tan1 tan44 1 – tan 1 tan44 = tan1 + tan44 (1 + tan1) (1 + tan44) = 2 similarly(1 + tan2) (1 + tan43) = 2 Now 2 * 2* 2 * …...22 times * (1 + tan45) = 223 RegardsArun
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