Difference between Continuity and Derivatives.

Hurkyl

If p is three, does that mean q has to be three as well?

The limits used in the definitions of continuity and differentiability of a function f are different limits.

Hurkyl Recognitions: Gold Member Science Advisor Staff Emeritus	If p is three, does that mean q has to be three as well? The limits used in the definitions of continuity and differentiability of a function f are different limits.