BetterMath

It's better sb math. Uses the sb bmath command instead. I'm pretty sure it will work, but I'm not sure, since I can't really test.

Works with regular math (1 + 1), slightly more complex math (5 ^ 5), slightly more complex than that math (sin(tan(5))), and conversions between units and currency (1GB as KB, 1USD as EUR, etc)