[" The value of "k" for which the function "],[f(x)={[((4)/(5))^((tan4x)/(tan5x)),quad 0

The value of k for which the function f(x) = (4/5)^((tan4x)/(tan5x)), 0ltxltpi/2 and f(x)=k+2/5, x=pi/2 is continuous at x=pi/2

The function f(x)=[[(6/5)^((tan6x)/(tan5x)) if 0

The value of k for which the function f(x)={(sin(5x)/(3x)+cosx, xne0),(k, x=0):} is continuous at x=0 is

The range of values of k for which the function f(x)=(2k-3)(x+tan2)+(k-1)(sin^(4)x+cos^(4)x) does not possess critical points is

The minimum value of the function tan(x+(pi)/(6))f(x)=(tan(x+(pi)/(6)))/(tan x) is:

The period of the function f(x)=cos^(2)3x+tan4x=

The function f(x)=tan^(-1)(tan x) is

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.

The period of the function f(x)=tan(4x-1) is

The set of values of x for which (tan5x-tan4x)/(1+tan5xtan4x)=1 is