`lim_(x->pi/4)(cotx-1)/(c o s e c^2x-2)`

Evaluate the following limit: (lim)_(x->pi/6)(cot^2x-3)/(cos e c x-2)

Evaluate the following limit: (lim)_(x->pi/4)(2-cos e c^2x)/(1-cot x)

Evaluate the following limit: (lim)_(x->pi/4)(sqrt(2)cosx-1)/(cotx-1)

Evaluate : lim_(x->pi/4)(1-cot^3x)/(2-cotx-cot^3x)

The minimum value of the function f(x)=(sinx)/(sqrt(1-cos^2x))+(cosx)/(sqrt(1-sin^2x))+(tanx)/(sqrt(sec^2x-1))+(cotx)/(sqrt(c o s e c^2x-1)) whenever it is defined is

The minimum value of the function f(x)=(sinx)/(sqrt(1-cos^2x))+(cosx)/(sqrt(1-sin^2x))+(tanx)/(sqrt(sec^2x-1))+(cotx)/(sqrt(c o s e c^2x-1)) whenever it is defined is

>0,"l e t"& ell=lim_(x->pi/2)(a^(cotx)-a^(cosx))/(cotx-cosx)"and"m=lim_(x->-oo)(sqrt(x^2+a x)-sqrt(x^2-a x)) cot xcOS x16R cotx-cos y and m= LimxFor a > 0, let = Limax then-+ax-(A)is always greater than 'm' for all values of a >0(B) 'is always greater than 'm' only when a 21(C) 'e is always greater than 'm' for all values of 'a' satisfying a > e(D) e'+ m 0awepowivnaar noe s1021lauspo

Evaluate the following limit: (lim)_(x->(3pi)/2)(1+cos e c^3x)/(cot^2x)

lim_(x rarr pi/2) (cotx-cos x)/(pi-2x)^3 equals :

Evaluate the following limits: lim_(xrarr(pi)/(4))((cosec^(2)x-2))/((cotx-1))