consider `f:R-{0}toR` defined by `f(x)=1-e^((1)/(x)-1)`
Q. `f(x)` is a/an

consider f:R-{0}toR defined by f(x)=1-e^((1)/(x)-1) Q. Which of the following is/are correct?

consider f:R-{0}toR defined by f(x)=1-e^((1)/(x)-1) Q. Which of the following is/are correct?

If A=R-{1} and function f:AtoA is defined by f(x)=(x+1)/(x-1) , then f^(-1)(x) is given by

If f: R - {0} to R is defined by f(x) = x^(3)-1/(x^3) , then S.T f(x) + f(1//x) = 0 .

If f:R rarr(0, 1] is defined by f(x)=(1)/(x^(2)+1) , then f is

Consider the function f:R to R defined by f(x)={((2-sin((1)/(x)))|x|,",",x ne 0),(0,",",x=0):} .Then f is :

Let f : R-{1} to R be defined by f(x) =(1+x)/(1-x) AA x in R -{1} then for x ne +-1, (1+f(x)^(2))/(f(x)f(x^(2))) =………….