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IF cosecA+cotA =11/2.what is the value of tanA
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(1+cosA)/sinA=11/2 2sin2(A/2)/2sin(A/2)cos(A/2)=cot(A/2)=11/2=>tanA/2=2/11 tanA=2tan(A/2)/1-tan2(A/2) substituting the value of tanA/2 we get tanA=(44/105) |
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