Differentiate the following :
`log((sqrt(x+1)+1)/(sqrt(x+1)-1))`

Differentiate the following w.r.t x:F(x)=sqrt(x)+(1)/(sqrt(x))

Differentiate the following function (sqrt(x^(2)+1)+sqrt(x^(2)-1))/(sqrt(x^(2)+1)-sqrt(x^(2)-1))

Differentiate the following with respect of x:log((1)/(sqrt(x)))+5x^(a)-3a^(x)+3sqrt(x^(2))+64backslash sqrt(x)

Differentiate the following w.r.t.x. sqrt(x^(2)+x+1)

Differentiate the following w.r.t.x. (1)/(sqrt(a^(2)-x^(2)))

Differentiate the following w.r.t x.(i) sqrt(3x+2)+((1)/(sqrt(2x^(2)+4)))( ii) e^(sec^(2)(x))+3cos^(-1)(x) (iii) log_(7)(log x)

Differentiate the following w.r.t. x : log(sinsqrt(1+x^(2)))

Differentiate the following w.r.t. x : log((1+x)/(1-x))

Differentiate the following w.r.t. x : cot^(-1)((sqrt(1+x^(2))-1)/(x)),xne0

Differentiate the following w.r.t.x : sqrt(15x^(2)-x+1)