The range of the function `f(x)=(e^x-e^(|x|))/(e^x+e^(|x|))` is (a)`(-oo,oo)` (b) `[0,1]` `(-1,0]` (d) `(-1,1)`

Integrate the functions (e^(2x)-1)/(e^(2x)+1)

Integrate the functions (e^(x))/((1+e^(x))(2+e^(x)))

Integrate the functions (e^(x))/((1+e^(x))(2+e^(x)))

The range of the function f(x)=(x^2+x+2)/(x^2+x+1),x in R , is (1,oo) (b) (1,(11)/7) (c) (1,7/3) (d) (1,7/5)

The domain of the function f(x)=1/(sqrt(|x|-x)) is: (1) (-oo,oo) (2) (0,oo (3) (-oo,""0) (4) (-oo,oo)"-"{0}

Find the domain and range of the function f(x) = sin^(-1)((1+e^(x))^(-1)) .

The domain of the following function is f(x)=(log)_2(-(log)_(1/2)(1+1/((x^(1/4)))-1) (a) (0,1) (b) (1,0) (1,oo) (d) (1,oo)

The range of the following function is f(x)=sqrt((1-cosx)sqrt((1-cosx)sqrt((1-cosx)sqrt(oo)))) (a)(0,1) (b) (0,1/2) (c) (0,2) (d) non eoft h e s e

Compute f'(0^(+)) if f(x)=(x(e^(1/x)-1))/(e^(1/x)+1) :

The exhaustive domain of the following function is f(x)=sqrt(x^(12)-x^9+x^4-x+1) (a) [0,1] (b) [1,oo] [-oo,1] (d) R