Use turbo mode. Do not type in fractions, please type in decimals. You can do multiplication, addition, subtraction, division, or y= mx + b. Type it exactly as shown. WAIT! Add matricies differential calculus integral calculus all that fun stuff along with graphs of more complex equations. ALSO SCALE FACTOR.
Updates: Version 2.2 Bug of addition system fixed. Version 2.1 Update and bug. Update: Exponentiation. Bug: integer's only for matrix addition and addition. Version 2.0 ADDED MATRIX ADDITION! Version 1.8 Updated addition system to be better than the default one by scratch. Version 1.5 Accepts fractions and added clear x and y axis. Version 1.3 Made it better with buttons. Version 1.2 Added addition, subtraction, multiplication and division. Version 1.1 Linear equations!