Currently available functions: + - * / ^ Input mode: Reverse Polish Notation (RPN) 1º Example: 27 + 1 + 3 = Notation: 27 ENTER 1 ENTER 3 ENTER + + 2º Example: ∛27 = 27^(1/3) Notation: 27 ENTER 1 ENTER 3 ENTER ÷ ^ CLEAR: Delete stack. ⬅: Delete last row of the stack. ON: Delete Imput.
My intention is to add keyboards to my "Complex Number Calculation Engines": Complex Numbers Calculator 0.2 (9 functions) https://scratch.mit.edu/projects/553992045 Complex Numbers Calculator § (a+bi)^(n+mi)=(c+di) https://scratch.mit.edu/projects/553582280 ...and I've chosen the TI-89 calculator (for practice): https://en.wikipedia.org/wiki/TI-89_series So far, I've tested it with some Scratch math functions and it seems to work. I should clarify that it uses Reverse Polish Notation: https://en.wikipedia.org/wiki/Reverse_Polish_notation
