Good math forum

Hi all,

Before I committed my email address to a strange website, and since forum dwellers sometimes are on multiple forums, what is a good math forum you would recommend for questions about intermediate college calculus?

http://math.stackexchange.com/

Wow - it looks like Stack Overflow has even more. I think I'll make an account. Thanks!

And then when you become a professional mathematician, you may need:

- http://mathoverflow.net/
- http://matheducators.stackexchange.com/

Lol I'm a Physics major - a mathematician that applies math to fun stuff and gets a better financial situation in grad school. But thanks!

My favorite forum for Science related topics is https://www.physicsforums.com/. It's broken down into categories of both Science and Math. The community ranges from interested High School age, through College students and professors, and also hosts professionals in the lab and field. The Math section is quite healthy and of course Mathematics is the language of all Science so it is ingrained throughout.

This looks like it could be for both studying and intrinsic interest. Thanks!