cos^(-1)(e^(x))

The number of solutions of cos^(-1)x=e^(x)(A)1(B)2(C)3(D)0

Let a curve y = y (x) be given by the solution of differential equation cos ((1)/(2) cos ^(-1) (e ^(-x)) ) dx = sqrt ( e ^( 2x) - 1)dy If it intersects y – axis at y = –1, and the intersection point point of the curve with x – axis is (alpha, theta), then e ^(alpha) is equal to __________.

If let y=cos^(-1)((1-e^(2x))/(1+e^(2x)))" then "(dy)/(dx)=

Evaluate the following integrals using properties of integration : int_(-5)^(5) x cos ((e^(x)-1)/(e^(x)+1))dx

Range of the function f(x)=cos^(-1)((1)/(e^(x)+e^(-x))) is

Find the derivatives of the function cos ec ^(-1) (e ^(2x +1))

Differentiate the following w.r.t. x : cos(tan^(-1)e^(-x))