Error message in CAS - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: HP Prime (/forum-5.html) +--- Thread: Error message in CAS (/thread-1685.html) |
Error message in CAS - eried - 06-22-2014 12:25 AM What's wrong here? RE: Error message in CAS - Joe Horn - 06-22-2014 05:35 AM The problem is that you accidentally used the negative sign instead of the subtraction operator. On the emulator, the numeric keypad's minus key is NOT a subtraction key; it's the [+/-] key. RE: Error message in CAS - eried - 06-22-2014 05:58 AM oh, I see, thanks. The error was quite unhelful |