Let `f: RvecR` be defined by `f(x)=(e^x-e^(-x))//2dot` Is `f(x)` invertible? If so, find is inverse.

Let f:R rarr R be defined by f(x)=(e^(x)-e^(-x))/2* Is f(x) invertible? If so,find is inverse.

Let f:R to R be defined by f(x) =e^(x)-e^(-x). Prove that f(x) is invertible. Also find the inverse function.

R rarr R be defined by f(x)=((e^(2x)-e^(-2x)))/(2) is f(x) invertible.If yes then find f^(-1)(x)

The fucntion f defined by f(x)=(x+2)e^(-x) is

The function f defined by f(x)=(x+2)e^(-x) is

If f: R->(0,\ 2) defined by f(x)=(e^x-e^(-x))/(e^x+e^(-x))+1 is invertible, find f^(-1)dot

Let f:R rarr R" be defined by "f(x)=(e^(|x|)-e^(-x))/(e^(x)+e^(-x)). Then

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