GWTJep javascript expression parser/evaluator.

GWTJep is the javascript version of the Jep mathematical parsing evaluation library. It is compiled from Java using the Google Web Toolkit. It will be released as a sepertate package. All the examples of Jep features on this website have been compiled using GWTJep, Jep and the Jep Extensions package.

Example application

A simple calculator

Expression
Result

Example equations:

• 1+2*3
• cos(pi/4)^2
• x=5
• x^2

It has most of the features of the main Jep library apart from a small set of changes necessary for javascript compatibility.

• Parametric Plotter
• Function Plotter

Msqli defined