This is an easy calculator anybody can use. It is almost completely mobile-friendly (except mathematical constants). ------------------------------------------------------------------------ INSTRUCTIONS: Press any of the numbers or use the numbers on the keyboard to define the first term. Then press an operation and enter another number. Then press equal to and the answer will appear. You can use the answer as the first term of a new operation then. C clears all the terms entered, while CE clears only the last one. ------------------------------------------------------------------------ KEYBOARD CONTROLS: 0-9 keys: Write the respective number P key (from 'point'): Adds a decimal point to the number N key (from 'negative'): Makes the number negative or positive C key (from 'clear'): Clears all the terms entered E key (from 'error'): Clears the last term entered A key (from 'addition'): Establishes a sum as the operation S key (from 'subtraction'): Establishes a subtraction as the operation M key (from 'multiplication'): Establishes a multiplication as the operation D key (from 'division'): Establishes a division as the operation O key (from 'open'): Shows mathematical constants P & I keys (from 'pi'): Write pi E & N keys (from 'Euler's Number'): Write e P & H keys (from 'phi'): Write phi R & 2 keys (from 'square root of 2'): Write the square root of 2 Space key: Shows the operation's answer ------------------------------------------------------------------------ UPDATES: v 0.5: Released the calculator with standard functions, but bugs in multiplication and division. v 1.0: Fixed the bugs (more info in credits) and erased beta. v 1.1: Added positive/negative numbers with the +/- button. Also updated the thumbnail. v 2.0: Added keyboard controls for all sprites. v 3.0: Moved the project to this account and link v 4.0: Added mathematical constants
