True or False:
`underset(xrarr 0)Lt1/x(sinx)` does not exist.

True or False : If underset(x rarr a)Lt f(x)g(x) exists then both underset(xrarra^+)Lt f(X) and underset(xrarra^-) Lt g(x) exist separately.

Evaluate: underset(xrarr0)lim(sin5x)/(sin8x)

True or False: underset0overset(pi)int xsinxdx ne pi

underset(xrarr0)lim (sin4x)/(sin2x) is:

underset(xrarr0)lim (sinx)/x is equal to:

The value of underset(xrarr0)lim (sin2x)/(sin3x) is:

True or False: underseta oversetb int f(x)dx , if it exists, is a uniquely determined real number.

underset(xrarr0)lim (sin2x)/x is equal to:

Prove that : lim_(x rarr 0)(x)/(|x|) does not exist.

underset(xrarr0)lim x/(tanx) is equal to: