Type an expression with two terms and one operator of the following types: / * - + Press enter to get the answer. Press the sqrt button to get the square root of your input, currently only works with one term and no operators. Decimals: Decimals work with sqrt, but not with an expression. To clear the page, just click the green flag, although it automatically clears when you hit the bottom.
Code and art completely by me. If you couldn't tell by the layout at the top, I eventually want to adapt this into a simulator for a TI-84 Plus graphing calculator, although that will be far in the future. Original release took about 10 hours of non-stop work. WARNING: Not foolproof. I am not to be held responsible for incorrect answers on math homework :P Wouldn't it be easier to just use the calculator on you computer for that?