Free Microsoft Mathematics 4.0

“Microsoft Mathematics provides a graphing calculator that plots in 2D and 3D, step-by-step equation solving, and useful tools to help students with math and science studies.”

http://www.microsoft.com/downloads/en/details.aspx?FamilyID=9caca722-5235-401c-8d3f-9e242b794c3a

Hopefully this will become part of the Windows 7 Service pack update as well. :iagree:

It isn’t I have it installed already.