Evaluate `lim_(x->pi/2) (e^cosx-1)/(pi/2-x)`

Evaluate lim_(xrarr(pi)/(2))(cosx)/(((pi)/(2)-x)).

Consider a function, f(x)=2/3ln^(3/2) (sinx+cosx) for x in (0,pi/2) The value of Lim_(x->pi/2) f(x)/(pi/2-x)^(3/2)

Lim_(x rarr pi/2)(cos x)/((pi)/(2)-x)

Evaluate, lim_(xto(pi//4)) (sinx-cosx)/(x-pi/4)

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

The value of lim_(xto pi//2)(cot x-cosx)/(pi-2x)^3 is

Evaluate: lim_(x rarr(pi)/(2))(e^(cot x)-1)/(cot x)

Evaluate the following (10-17) limits : lim_(x to pi/2)(cotx)/(pi/2-x)

Evaluate lim_(x to pi)((1+cosx)/(tan^(2)x)).

Evaluate lim_(xto (pi^(-))/(2)) (cosx)^(cosx).