PLEASE READ INSTRUCTIONS BEFORE YOU START THE CALCULATOR OR IT MIGHT NOT WORK. 1. When entering the numbers, please only put the numbers, no commas, symbols, or letters (decimals allowed). 2. Put in the symbol of what you want to do when it tells you to (+, *, /, -). 3. There is no power of or square root in this calculator. 4. Don't click on the "Calculator" Button while it is saying something.
