4*(cos(x)*tan(x)) - 5*tan(x) - 3*cot(x)*sec(x) %2B 2*sec(x) - 13 – InterviewSolution

InterviewSolution

1.	4(cos(x)tan(x)) - 5tan(x) - 3cot(x)sec(x) %2B 2sec(x) - 13
Answer» tanx=sinx/cosxcotx=cosx/sinxsecx=1/cosx-5tanx+4sinx-3/sinx+2/cosx-13-5sinx/cosx+2/cosx+4sinx-3/sinx-13-5sinx+2/cosx+4sinx-3/sinx-13

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