lim_(x rarr0)log cos x

lim_(x rarr0)[(ln cos x)/((1+x^(2))^((1)/(4))-1)]

lim_(x rarr0)(x cos x-log(1+x))/(x^(2))

Evaluate lim_(x rarr 0) (cos x)/(pi - x)

a=lim_(x rarr0)(ln(cos2x))/(3x^(2)),b=lim_(x rarr0)(sin^(2)2x)/(x(1-e^(x))),c=lim_(x rarr1)(sqrt(x)-x)/(ln x)

Let a=lim_(x rarr0)x cot x and b=lim_(x rarr0)x log x then

lim_(x rarr0)[cos x]is

lim_(x rarr0+)(ln cot x)^(tan x)=

lim_(x rarr0)x log x .

lim_(x rarr0+)(ln cot x)^(tan x)

If (lim)_(x rarr0)kx cos ecx=(lim)_(x rarr0)x cos eckx,f in dk