The value of limit `lim_(x-gt0)[1/(x^2)-1/(sin^2x)]`

The value of the limit lim_(x to 0) ((x)/(sinx))^(6//x^(2)) is

the value of the limit lim_(x rarr0)((x)/(sin x))^((6)/(x^(2))) is

The value of the limit lim_(xrarr2)(e^(3x-6)-1)/(sin(2-x)) is

Find the value of the limit lim_(x->0) ((sqrt(x^(2)-x+1)-1)/(x))

the value of lim_(x->0){(cosx)^(1/(sin^2x))+(sin2x+2tan^-13x+3x^2)/(ln(1+3x+sin^2x)+xe^x)}

Evaluate the limits lim_(x to 0) (1-cos^2x)/(x sin 2x)

Evaluate the following limits : Lim_(x to 0) (e^(x^(2))-1)/(sin^2 x)

The value of lim_(xrarr0) {1^((1)/(sin^(2)x)+)2^((1)/(sin^(2)x))+3^((1)/(sin^(2)x))+.....+n^((1)/sin^(2)x)}^(sin^2x) , is

The value of lim_(xto0) ((1-cos2x)sin5x)/(x^(2)sin3x) is