How can I import unnecessary_math?

[Chris Angelico]

On Fri, Jul 25, 2014 at 3:33 AM, fl <rxjwg98 at gmail.com> wrote:
> Hi,
> I want to write some test code. Some on-line tutorials have such codes:
>
>
> from unnecessary_math import multiply

Which tutorials? That's where you'll find the answer to your question.

ChrisA