this is really fantastic. great work.
Good job! Such an innovative way to show the order of operations as diagrams. This app could be an excellent educational tool for elementary school.
Very nice. Would love to have a lot more functions such as floor/ceil, abs, etc. Pile them on! Would pay $$$ if I could use saved diagrams as custom functions.
Great concept. But some kind of tutorial is needed
• Added zoom in and zoom out functions.
• Optimized UI for small-screen phones.
This application supports the calculation for simple and complex formulas.
Excellent scientific calculator with expressions, fractions, repeating decimals.
GST Calculator for all country with GST Tax Rates. Add or reduce GST from amount