After a summer break without publishing demos, our third alpha release is out. Unfortunately, the symbolic rules engine wasn't ready so it's not included yet in the demo, but symbolic objects can be typed and compiled. Evaluation of symbolics does variable replacing but no automatic simplification yet, since it will be mainly rule-based. This means 'X+1' EVAL with 1 stored in 'X' will return the symbolic expression '1+1'  and not the expected 2. This of course only reflects the "work in progress" status of symbolic support.

Complex numbers are also ready for testing. The basic object is implemented and the basic operators are finished, although many of the math functions are not yet ready to return complex numbers (-2 SQRT will not give the expected result).

Enjoy the demo while we keep making silent progress.