Nice!

Great start. The major thing missing is the ability to create our own formulas. Im taking business finance and the nuances within the word problems make these formulas not work in some cases and it doesnt have other formulas. If I could add formulas by hotting an add tab and could use the same interface to use them as the formulas provided it would be perfect.

Like say I hit add, give it a formula title and type ax+b=c then touch x to highlight it and give that a title so in the ui after choosing which formula it shows the x title and a box to fill in.

Abstractlogic00 about Finance Formulator