`lim_(x->a)(cosec (x-a))/(x-a)=`

lim_(x rarr0)x(cosec x)

underset(x to a)lim ("cosec"(x-a))/(x-a)=

Which of the following limits does not exist ?(a) lim_(x->oo) cosec^(-1) (x/(x+7) (B) lim_(x->1) sec^(-1) (sin^(-1)x) (C) lim_(x->0^+) x^(1/x) (D) lim_(x->0) (tan(pi/8+x))^(cotx)

lim_(xrarr0)("cosec"x-cotx)/(x) is equal to

lim_(xrarr0)("cosec"x-cotx)/(x) is equal to

Evaluate : lim_(x rarr 0)(cosec x-cot x)/x .

Evaluate the following limits: lim_(xrarr0)(cosec x-cotx)

lim_(x rarr0)(csc x-cot x)

Evaluate the following limit : lim_(x rarr 0)(cosec x -cot x) .

Evaluate the following limits in lim_(xrarr0)("cosec "x-cotx)