lim_(x rarr1)[tan((pi)/(4)+log x)]^((1)/(log x))

lim_(x rarr0)(cot)^((1)/(log x))

lim_(x rarr1)(1-x)tan(pi x)/(2)=

lim_ (x rarr (pi) / (4)) (1+ [x]) ^ ((1) / (log tan x))

lim_(x rarr0)(cot x)^((1)/(log x))

lim_(x rarr1)((x)/(x-1)-(1)/(log x))

Evaluate : lim_(x rarr 1) (( sqrt(x) - 1)/(log x))

the value of lim_(x rarr1)((tan(pi x))/(4))^((tan(pi x))/(2))

lim_(x rarr1)(log x)/(x-1)=

lim_(x rarr0)(log tan2x)/(log tan x)

let a=lim_(x rarr1)((x)/(ln x)-(1)/(x ln x)),b=lim_(x rarr0)((x^(3)-16x)/(4x+x^(2))),c=lim_(x rarr0)(ln(1+sin x))/(x) and d=lim_(x rarr-1)((x+1)^(3))/(3[sin(x+1)-(x+1)]) then the matrix [[a,bc,d]]