improve solveSimpleEquation

[Vitalij Ruge]

ToDo:
1) add some docomentation
2) rewritte the modul:

• matchcontinue in match (if possible)
• using for ... loop for travers list
• rename in solveSingleEquation
• ExpressionSolve.solve2 should return functionTree
• ...

3) activate for simulation

[Lennart Ochel]

Can you also improve this module to handle systems like the following symbolically?

a = sin(time);
b = abs(c - a);
b = 0;

I would expect the following result:

b = 0;
a = sin(time);
c = a;

[Vitalij Ruge]

What is the current result in OM??

[Lennart Ochel]

Replying to vitalij:

What is the current result in OM??

I think that the module does nothing as it is implemented right now.