`lim_(xrarr0)(pi^x-1)/(x)=?`

lim_(xrarr0) (sinx)/(x)= ?

Evaluate the following limits: lim_(xrarr0)((2^(x)-1)/(x))

lim_(xrarr0)(pi^(x)-1)/(sqrt(1+x)-1)

lim_(xrarr0)(4^x-1)/(3^x-1) equals

Evalute lim_(xrarr0)((e^(3x)-1)/(x)).

Evaluate: (i)lim_(xrarr0)((e^(-x)-1)/(x))(ii)lim_(xrarr0)((e^(x)-e^(-x))/(x))(iii)lim_(xrarr0)((e^(x)+e^(-x)-2)/(x^(2)))

lim_(xrarr0) (sin 3x)/x

lim_(xrarr0)""(sin|x|)/(x)

lim_(xrarr0)((x-1+cosx)/(x))^(1//x)

If f(x)=lim_(nrarroo) (cos(x)/(sqrtn))^(n) , then the value of lim_(xrarr0) (f(x)-1)/(x) is