Share
Explore BrainMass

Two-Sided Limits : g(x,y)=|x|y (that's module sign) prove that g is not differentiable at (0,b) for any value non-zero value of b.

G(x,y)=|x|y (that's module sign) prove that g is not differentiable at (0,b) for any value non-zero value of b.

Solution Summary

A two-sided limit proof is provided. The solution is detailed and well presented.

$2.19