Women are evil! (Mathematical Proof)

To have a good time with women, we need money… a lot of money!

so we have:

Women = money²

But money is the root of  evil. So we have:

 Money = √ evil.

Substitute and we have:

Women = √evil²

The root and the square disappear, so we have:

Women = evil!

(women are wonderful creatures, and of course the above is only intended to bring laughter and not to belittle women.)