4.Evaluate `lim_(y rarr 2)[(y^3-3)(y+2)]`

Evaluate: lim_(x rarr2)[2(x+3)+7]

Evaluate lim_(x rarr2)(x^(3)-8)/(x-2)

Let f(x)=cos((x)/(2))*cos((x)/(4))*...*cos((x)/(2^(n))). If lim_(n rarr oo)f(x)=g(x) and lim_(x rarr0)g(x)=k then value of lim_(y rarr k)[(1-y^(2011))/(1-y)]

Evaluate: lim_(x rarr2)(x^(2)-4)/(x+3)

lim_(y rarr(1)/(2))[(1-8y^(3))/(y-4y^(3))]

lim_(y rarr x)((y^(y)-x^(x))/(y-x))=

Evaluate: lim_(x rarr0)(3^(2x)-2^(3x))/(x)

Lim_(y rarr0)(a^(y)-a^(-y))/(y)

Evaluate: lim_(x rarr 3) (4x^(2)+3)= _____.

Evaluate: lim_(x rarr0)(y^(2)+sin x)/(x^(2)+sin y^(2)) where (x,y)rarr(0,) along the curve x=y^(2)