>>Here is you answer http://www.mathway.com/ Enjoy and be sure to bookmark it.
>
>That site is great! I wish you had posted that yesterday. I hope our girl does ok on her test today with the limited resources we had in trying to understand it. Especially when I got different answers from just about everyone.

I would have posted it, but you needed to be tortured to appreciate it :))
I thought you needed it for work too.