" 7."log(tan^(-1)x)

The domain of log(tan^(-1)x) is:

Differentiate log(tan^(-1)x) with respect to x:

Differentiate log(tan^(-1)x) with respect to x :

Find the derivative of y = log(tan^-1x) .

log tan x

log(1+x^(2))"w.r.t."tan^(-1)x

If f(x)=int((1-ln(tan^(-1)x))/(1+(ln(tan^(-1)x))^(2)))^(2)(dx)/(1+x^(2)) then f(tan1)-f(tan(1)/(e)) is equal to

intsin^(-1)((2x)/(1+x^(2)))dx is equal to a) xtan^(-1)x-ln|sec(tan^(-1)x)|+C b) xtan^(-1)x+ln|sec(tan^(-1)x)|+C c) xtan^(-1)x-ln|cos(tan^(-1)x)|+C d)None of these

If f(x)=tan^(-1)x-(1)/(2)log x. Then