press the 1 and 2 buttons to set the inputs press mem in the top right corner to set the memory to the answer press the mems on the left and right edge to set the inputs to the mem once you've set the inputs, press the x, /, +, or - buttons in the bottom to get your answer the square root button asks for an input and square roots it.
I can't believe that I built this in 15 minutes! all of the buttons just have 2 or 3 lines of scripts, there's only four variables, and I barely used the broadcast script. You try to make a calculator, too, and add on to mine! also, please share your opinion and tell me if you find any glitches or mistakes I made, and tell me how I can improve this in any way.