Marvelous program! Algebrus is a serious package with a complete and powerful programming language. It adequately fills the broad middle ground between ordinary calculators (hardware and software), at the low end, and full-blown (i. E. Very expensive) analysis programs such as mathcad or matlab and computer algebra systems such as maple or mathematica at the high end. I often use it to create demonstrations of mathematical concepts for my students. Most recently, I have been writing short programs to display the behavior of iterated functions and producing graphs related to the "chaos game." examples include the generation of the sierpinski gasket (2d ...

Not enough functions I wanted to solve an equation with an unknown in the exponent, but I could not.

How do I use it ? The plot of the calculations is given as a text file, in the form of a programer's code. But there is no where to be seen there - the answer to the ODE ! The interface is very unfriendly. The only screen that I mannage to see is a screen where it says : "Try me" or "Test me" or something ...