" (viii) "f(x)={[(e^((1)/(x))-1)/((1)/(x)+1)," if "x!=a],[0," if "x=0]" at "x=0

Discuss the continuity of f ( x ) = (e^(1)/(x)-1)/(e^(1)/(x)+1), x ne 0 and f(0) = 0 at x=0

Examine the continuity of the following function at the indicated pionts. f(x)={{:(,(e^(1/x)-1)/(e^(1/x)+1), x ne 0),(,0, x =0):}" at x=0"

If f(x)=(e^(1//x)-1)/(e^(1//x)+1)" for "x ne 0, f(0)=0" then at x=0, f(x) is"

If f(x)={(e^((1)/(x))/(1+e^((1)/(x)))",", x ne0),(0",",x=0):} , then

Examine the continuity of the function f(x) = {((e^((1)/(x)))/(1 + e^((1)/(x)))",","if " x ne 0),(0",","if" x = 0):} at x= 0

f(x)={{:(e^(1//x)/(1+e^(1//x)),if x ne 0),(0,if x = 0):} at x = 0

f(x)={{:(e^(1//x)/(1+e^(1//x)),if x ne 0),(0,if x = 0):} at x = 0