cos^(-1)((x-x-1)/(x+x-1))

Find derivatives of the following functions. cos^(-1)((x-1/x)/(x+1/x))

If y=cos^(-1)((x-1/x)/(x+1/x)), then what is dy/dx ?

Find dy/dx of the following y=cos^(-1)frac((x-x^(-1)))(x+x^-1)

If y=cos ^(-1) ((x^(-1)-x) /(x^(-1) +x)),then (dy)/(dx)=

The domain of f(x)=1+2(|x-1|)/(x)+x^(2)+cos^(-1)((1+[x])/(x))

Find the value of sin^(-1)x+sin^(-1)(1)/(x)+cos^(-1)x+cos^(-1)(1)/(x)

If |x|<=1 then prove that cos^(-1)(-x)=pi-cos^(-1)x

If Sin^(-1)(cos^(-1)x) lt 1 and cos^(-1)(cos^(-1)x) lt 1" then "x in

Statement -1: if -1lexle1 then sin^(-1)(-x)=-sin^(-1)x and cos^(-1)(-x)=pi-cos^(-1)x Statement-2: If -1lexlex then cos^(-1)x=2sin^(-1)sqrt((1-x)/(2))= 2cos^(-1)sqrt((1+x)/(2))

Statement -1: if -1lexle1 then sin^(-1)(-x)=-sin^(-1)x and cos^(-1)(-x)=pi-cos^(-1)x Statement-2: If -1lexlex then cos^(-1)x=2sin^(-1)sqrt((1-x)/(2))= 2cos^(-1)sqrt((1+x)/(2))