A logarithmic function is continuous in its domain.

The cosecant; secant and cotangent function is continuous in its domain.

Prove that tangent function is continous in its domain.

Prove that tangent function is continous in its domain.

Prove that cot x is continuous in its domain

Prove that cot x is continuous in its domain

Show that tangent function is continuous in their domain

Which one of the following functions is continuous everywhere in its domain but has atleast one point where it is not differentiable

Which one of the following functions is continuous everywhere in its domain but has atleast one point where it is not differentiable ?

Which one of the following functions is continuous everywhere in its domain but has atleast one point where it is not differentiable ?

What is logarithmic function ?