True or False:
`underset(xrarr 0)Lt xsin(1/x) = 0`.

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 (e^x-sinx-1)/x

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

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

Evaluate underset(xrarr0)lim (e^(2x)-1)/(sinx) .

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

True or False: underset0overset(2pi)int sin^2xdx=4 underset0overset(pi/2)int sin^2xdx

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

underset(xrarr0)lim (1-cos mx)/(1-cos nx) .

underset(xrarr0)lim (sinax)/(bx) is equal to: