sprache/Sprache — pull request #23 by tibel (2013-04-26 20:59:49+00:00)
Title: LinqyCalculator: additonal operators and math functions

I have extended the sample to support more operators and also methods on the `System.Math` class.

e.g. now following is possible
```
2 * -Abs(-3 / 5)^2
```