`lim_(x->0)(2x+4)=?`

lim_(x->0) (cos2x-cos4x)/(cos3x-cos5x) =

lim_(x->0)(e^(x)-1)/(sqrt(4+x)-2) =

lim_ (x rarr0) (2x + 4) =?

Evaluate lim_(x to 0) ((x+4)/(2-x))^((x^(2)+2x-3)/(x-1))

Let f:R rarr R be a function satisfying Lim_(xrarr0^(+))f(x)=2 , Lim_(xrarr0^(-)) f(x)=3 and f(0)=4 The value of (Lim_(xrarr0) f(x^(3)-x^(2)))/(Lim_(xrarr0) f(2x^(4)-x^(5)))=

lim_(x to 0) ((2x-3)(3x-4))/((4x-5)(5x -6))

What is lim_(xto0) (sin2x+4x)/(2x+sin4x) equal to ?

Evaluate : lim_( x -> 0 ) (( sqrt( 4 + x ) -2) ) /x

lim_(x to 0)(x cot(4x))/(sin^(2) x cot^(2)(2x)) is equal to