" 4."lim_(r rarr1)pi r^(2)

Evaluate lim_(r rarr 1) pi r^(2)

Evaluate the following limits:- lim_(r rarr 1)pi r^2

Evaluate lim_(r rarr l) pir^2

lim_ (x rarr1) (x-3) / (x ^ (2) + 2x-4) = (lim_ (x rarr1) (x-3)) / (lim_ (x rarr1) (x ^ (2) + 2x -4))

Number of solutions of the equation cos ec theta=k in[0,pi] where k=lim_(n rarr oo)pi_(r=2)^(n)((r^(3)-1)/(r^(3)+1)) is

lim_ (x rarr1) (1-x ^ (2)) / (sin pi x)

Let f: R rarr R be a function such that f(2)=4 and f'(2)=1 . Then, the value of lim_(x rarr 2) (x^(2)f(2)-4f(x))/(x-2) is equal to

lim_ (x rarr0) sin ^ (2) ((pi) / (2-px)) ^ (sec ^ (2) (((pi) / (2-4 pi))))

lim_ (x rarr1) (2-x) ^ (tan ((pi x) / (2)))

lim_ (x rarr1) (2-x) ^ (tan ((pi) / (2) * x))