takes a little getting used to, but so worth it

The power of this little tool is amazing. I mainly use it to calculate a lot of statistics and effect sizes that the various applications won’t, and this is excellent to do to compare different options. It’s also great to calculate grades that are percentage based (e.g., 25% of a grade is exams, 10% is participation, etc.), and also help determine the curve of those grades. Long story short, this is great if you have to do more than a regular calculator, and to be able to edit formulas, etc. as you go. I would really like it, however, if the developers had a manual somewhere, or some listing of all the different formulas it can do out of the box.

Nemo8855 about Soulver 2