Rapid-Pi is an add-on for Microsoft Word (and other word processors) that provides a new, fast way to enter mathematical formulas, equations and expressions into documents. Rapid-Pi's text-based input is a simply faster way to input math. 5
FREE Equation Illustrator(tm) is designed to ease the production of single page handout type documents and web graphics that include math/chemical equations simple vector graphics and pictures. 122
Equation Illustrator V is designed to ease the production of single page handout type documents and web graphics that include math/chemical equations simple vector graphics and pictures. 39