the value of `lim_(x->pi)(sec2x)^(1/(x-pi)^2)` is:

the value of lim_(x rarr pi)(sec2x)^((1)/((x-pi)^(2))) is:

the value of lim_(x rarr pi)(1)/(x-pi)(((4cos^(2)x)/(2+cos x))^((1)/(2))-2) is

Let f(x) =(kcosx)/(pi-2x) if x!=pi/2 and f(x)=3 if x=pi/2 then find the value of k if lim_(x->pi/2) f(x)=f(pi/2)

Evaluate: lim_(x->pi/2)(1+cos2x)/((pi-2x)^2)

Evaluate: lim_(x->pi/2)(1+cos2x)/((pi-2x)^2)

The value of lim_(x to (pi)/4) (sin 2x )^(sec^2x) is equal to

The value of lim_(x to pi//2){1^(sec^2x) +2^(sec^2x) +3^(sec^2x)+..........+n^(sec^(2)x)}^(cos^(2)x) is

The value of lim_(x to pi//2){1^(sec^2x) +2^(sec^2x) +3^(sec^2x)+..........+n^(sec^(2)x)}^(cos^(2)x) is

The value of lim_(x to (pi)/4) (sin 2x )^(sec^2 2x) is equal to

The value of (lim_(x rarr pi/2)(sec x-tan x) is a.1b*0c.2d.-1