[f(x)={[(tan x-1)/(x-1/4),x!=pi/4],[k,x=pi/4]],[fquad 2ax=pi/4" arisica thet an a reatien "]

Let f(x) = {((tan x - cot x)/(x-pi/4), ",", x != pi/4),(a, ",", x = pi/4):} The value of a so that f(x) is continuous at x = (pi)/4 , is

Let f(x)=(1-tan x)/(4x-pi),x!=(pi)/(4),x in[0,(pi)/(2)], If f(x) is continuous in [0,(pi)/(4)], then find the value of f((pi)/(4))

If f(x) = {((1-sqrt2sinx)/(pi-4x), x ne pi/4),(a, x = pi/4):} is continuous at pi/4 , then a =

Let f(x)=(1-tan x)/(4x-pi), x ne pi/4, x in [0,pi/2]." If f(x) is continuous in "[0,pi/4]," then "f(pi/4)is

Let f(x) = (1-tanx)/(4x-pi), x != (pi)/4, x in [0,(pi)/2] . If f(x) is continuous in [0,(pi)/2] , then f((pi)/(4)) is

Let f(x) = (1-tanx)/(4x-pi), x != (pi)/4, x in [0,(pi)/2] . If f(x) is continuous in [0,(pi)/2] , then f((pi)/(4)) is

If f(x)={{:((1-tanx)/(4x-pi)",",x ne(pi)/(4)),(k ",",x=(pi)/(4)):} is continuous at x=(pi)/(4) then the value of k is