This is a Formula-Based calculator. This means that it uses an index of preprogrammed formula to work out different answers. As time progresses, I will add more formulas and introduce them to the index. The Formula Index: AOC - Area of a circle RFAC - Radius from the Area (Circle) RES - Reset AOT - Area of a Trapezium SF - Significant Figure
Known Bugs: -SF still needs to be coded in Thanks for debugging and additions: https://scratch.mit.edu/users/dreamy678/ - Fixed a typing bug
