Is AI differentiable?

Please see: http://tinyurl.com/jbdtcg9

I tried but was not able to  open the URL you have given. But thank you all the same.

Shuyun Zhao,

The link provided, http://tinyurl.com/jbdtcg9, was generated by Google using the search terms: differentiable function conditions khan academy.

Please try the above terms in your search engine; if that does not work try the terms

differentiable function conditions and when is a function not differentiable

in your search engine.

Good luck