MathMagic, the ultimate Equation Editor on the planet!
http://www.mathmagic.com/
WEBMathMagic is a multi-purpose equation editor, formula editor, scientific symbol editor, and equation converter for various math formats for all users ranging from Novice to the professional, students to teachers and professors, in Word processing, presentation, and to the layout of QuarkXPress and InDesign.
DA: 16 PA: 33 MOZ Rank: 56