An Infix-to-MathML Service (CGI)

The infix2mathml converter is a CGI (post or get): http://icm.mcs.kent.edu/cgi-bin/infix2mathml.cgi? format=mathml& simplify=yes& expr=sqrt(-x%2B3)%2F4%20%2B%20100*x%20-%20PI%2F9%20%3D%20x%5E3 The expr is an infix math expression (urlencoded) simplify=no turns off experssion simplification. The result returned is a <math > ... </math> Mathml expression (mixed mode). Your browser will most likely ask you to save the result to a file. It uses MAXIMA so is not extremely fast. The infix expr may contain PI (π), E (base of natural log), and I (sqrt of -1). The input expression will be converted to a valid MathML Presentation code with Content code and infix annotations attached. It follows the MathML mixed format standard. A sample result, for the above, is in this file.