[Ometa] ometa first project?: plain text math parser which feeds a grapher

[Stephen Bannasch]

Here's an idea for a relatively simple project to learn more about ometa.

I'd like to have users enter different forms of math functions, parse the text input and end up with a JavaScript function I 
can graph.

For example see this page which is shows an example of entering a JavaScript equation and graphing it with JSXGraph:

   http://jsxgraph.uni-bayreuth.de/wiki/index.php/Change_Equation_of_a_Graph

I'm thinking that a relatively simple project to learn more about ometa-js would be enable a user to enter either:

   1. sinx(x)*cos(x)

or

   2. sinx cosx

The parser would in the end return:

   Math.sin(x)*Math.cos(x)

Which would then be graphed.

Does this seem like something I could use ometa-js for?