`f(x) = {{:(("tan"((pi)/(4)+x))^(1//x)",",x ne 0),(k",",x = 0):}` for what value of k, f(x) is continuous at x = 0 ?

Let f (x) = { tan "" ((pi)/(4) + x)}^(1/x) , x ne 0 " and " f(0) = k . For what value of k, f(x) is

If f(x)= {((tan 3x)/(4x),xne0 ),(k, x=0):} , then for what value of K, f(x) is continuous.

Let f(x)=({:((3|x|+4tanx)/(x),",",x ne0),(k,",",x=0):} then f(x) is continuous at x = 0 for :

f(x)= {((tan 2x)/(x)",",x ne 0),(K",",x=0):} If a function f is continuous at x=0 then find k.

Find the value of k, if the function f given by : {:(f(x)=[tan((pi)/(4)+x)^(1/x)]",", "for"x ne0),(=k",", "for" x=0):} is continous at x=0.

Let f(x) = {:{ (x sin""(1/x) , x ne 0) , ( k , x = 0):} then f(x) is continuous at x = 0 if

Let f(x) = {:{ (x sin""(1/x) , x ne 0) , ( k , x = 0):} then f(x) is continuous at x = 0 if