If you like what we're doing, send us an encouraging e-mail.
If you really like something we did, consider dropping some change in our Paypal tip jar.
If you really like what we're doing, why not become a patron?
> Arts & Maths
> Math Notebook
> About SGE
> Resources We Love
Get the mandelbutt you ALWAYS wanted.
SECRETS mathematicians won't tell you.
Students test their limits with this one WIERD trick
5 STUNNING fractal destinations.