Find the derivative of `f(x)={(x-1)/(2x^2-7x+5)w h e nx!=1=1/3w h e nx=1a tx=1.`

"Find the derivative of "f(x)=e^(x)(x^(2)+1)

Find the derivative of (e^(x))/(1 + x^(2))

Find the derivative of e^(x)(x^(2)+1) w.r.t. x

If f(x)=(x-1)/(2x^(2)-7x+5) for x!=1 and f(x)=-(1)/(3) for x=1 then f'(1)=

Find the value of a for which the following function is continuous at a given point. f(x)={(x^2+3x-10)/(x^2+2x-15),\ w h e n\ x!=-5a ,\ w h e n\ x=-5

f(x)=(e^(2x)-1)/(e^(2x)+1) is

Find the derivative of cos^(-1)[(1-x^(2))/(1+x^(2))] w.r.t.x .

Find the derivative of sec^(-1)((1)/(2x^(2)-1))w*r.tsqrt(1-x^(2)) at x=(1)/(2)

Find the derivative of sec^(-1)((1)/(2x^(2)-1))" w.r.t. "sqrt(1-x^(2))" at "x=(1)/(2).

f(x)=((e^(2x)-1)/(e^(2x)+1)) is