Home
Class 11
MATHS
Show that underset(xrarr0)Lt(sgnx) does ...

Show that `underset(xrarr0)Lt`(sgnx) does not exist.

Promotional Banner

Similar Questions

Explore conceptually related problems

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

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

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

Evaluate underset(xrarr0)Lt [cosx] if it exists. Here [] denotes the greatest integer function.

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

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

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

Find k, so that underset(xrarr2)lim f(x) may exist, where f(x)={(x^2+1, xle2),(x+k, x>2):}

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

Prove that underset(xrarr0)lim (a^x-1)/x= log a .