My computer for the SDS. Please use turbo. It can calculate any valid term you give in, but please remember to ALWAYS write the times sign. I'ts based on the engine of my project 'Graphs'. All the basic operators, ^, (, ), round and all the Scratch math functions are aloud. ---- 0x0 errors are inalid inputs, 0x1 errors are run-time errors (sqrt -1,32/0 etc.)