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If Cosec A +cot A = 11/2 ,then what is the value of tan A
the picture shows a diff ques, while your ques written above is diff. anyways, i ll answer the ques written above by you:let sina=s and cosa=cso 2(1+c)=11s2=11s/(1+c)2=11(1-c)/s....[because s/(1+c)=(1-c)/s]but tan(a/2)=(1-c)/sso tan(a/2)=2/11=tso tana=2t/(1 – t^2)=2*2*11/117=44/117
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