Let `f(x)=(x^2-1)(pi-e^x)` then

Let f(x)=(e^-x)/(1+[x]) , then

Let f(x) = x cos^(-1)(sin-|x|) , x in (-pi/2,pi/2)

Let f(x) =(kcosx)/(pi-2x) if x!=pi/2 and f(x)=3 if x=pi/2 then find the value of k if lim_(x->pi/2) f(x)=f(pi/2)

Let f(x) = x cos^(-1)(-sin|x|) , x in (-pi/2,pi/2)

Let f(x)=(sin^(2)pix)/(1+pi^(x)). Then, int[f(x)+f(-x)]dx is equal to

Let f(x)=x^(2)(e^(1/x)e^(-1/x))/(e^(1/x)+e^(-1/x)),x!=0 and f(0)=1 then-

Let f:Rto R be a functino defined by f (x) = e ^(x) -e ^(-x), then f^(-1)(x)=

Let f(x)=x+e^(x), thenvalue of int_(1)^(1+e)2f^(-1)(x)dx is equal to (where f^(-1)(x) denotes inverse of f(x))

Let f(x)={{:(,(e^(x^2)-(2)/(pi)sin^(-1)sqrt(1-x))/(In(1+sqrtx)),x in (0,1)),(,k,x le 0):} be a continuous at x=0, then the value of k, is

Let f(x)=e^(cos^-1sin(x+pi/3)) , then