`lim_(x->sqrt(3))(tan^2x-3)/(2cos^2x+3cosx-2)`

lim_(x->sqrt(3))(x^2-3)/(x^2+3sqrt(3)x-12)

lim_(x rarr sqrt(3))(x^(2)-3)/(x^(2)+3sqrt(3)x-12)

lim_(x-gt0)(cos2x-cos3x)/(cos4x-1)

Evaluate: (lim)_(xto(3pi)/4)(1-tan3x)/(1-2cos^2x)

lim_(x-> -3)(2-sqrt(x^2-5))/(x+3)

lim_(x rarr2)(2^(x)+2^(3-x)-6)/(sqrt(2^(-x))-2^(1-x))-lim_(x rarr(pi)/(3))(tan^(3)x-3tan x)/(cos(x+(pi)/(6)))> then the greatest value of a is

lim_(x->0)(1-sqrt(cos2x)*root(3)(cos3x).....root(n)(cosnx))/x^2 has value 10 then value of n equal to

lim_(x->0)(1-sqrt(cos2x)*root(3)(cos3x).....root(n)(cosnx))/x^2 has value 10 then value of n equal to

lim_(x->0)(1-sqrt(cos2x)*root(3)(cos3x).....root(n)(cosnx))/x^2 has value 10 then value of n equal to