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I’ll never forget the first time I installed Mathematica in college. I was excited by the demos, and wanted to see how much it could help me take my calculus knowledge further — and take the drudgery out of math. Turns out, it was far more complicated to use than I ever anticipated, even more so than my trusty TI-89.

Couldn’t CAS — computer algebra systems — be a bit less complex and more accessible to everyone who doesn’t have time to take a whole class on using them? Computers were designed originally to solve complex math, but normal calculators, spreadsheets, and CAS systems have remained too basic on the one end and too complex on the other to change the way most of us feel about math.

It’s more than understandable that we’d tend to be skeptical when a new app claims to make math simpler for everything from engineering to basic budgets at the same time — but that’s exactly what Calca claims. It’s a markdown text editor fused with a CAS; can it possibly be the answer to the frustrations of math?