(v)cot^(-1)((1-x)/(1+x))

(d)/(dx)[cot^(-1)((1-x)/(1+x))]=

If y = cot^(-1) ((1 -x)/(1 +x)) " then " (dy)/(dx) = ?

Differentiate w.r.t. x : (i)cot^(-1)((1)/(x))" "(ii)tan^(-1)((2x)/(1-x^(2)))" "(iii)cot^(-1)((1-x)/(1+x))

Differentiate cot^(-1)((1-x)/(1+x)) with respect to x:

Differentiate cot^(-1)((1-x)/(1+x)) with respect to x .

(d)/(dx)cot^(-1)((1+x)/(1-x))=

" (i) "tan^(-1)x+cot^(-1)((1+x)/(1-x))=(pi)/(4)

Differentiate the following with respect to x:cos^(-1)(sin x) and cot^(-1)((1-x)/(1+x))

(d)/(dx)cot^(-1)((1+x)/(1-x)) is equal to,if x<-1

Differentiate the following with respect to x : cos^(-1)(sinx) and cot^(-1)((1-x)/(1+x))