Quadratic Calculator! Solve quadratic equations without the formula. :) Enjoy! This project took a long time. :D Examples: Two answers: a = -2, b = 4, c = 6 Two answers with ± root: a=-3, b=-4, c=8 One answer: a = 1, b = 10, c = 25 No answers: a = 3, b = -5, c = 7 Common Errors: Error (divide by 0): a=0, b=-6, c=9 Error (negative inside root): a=-2, b=-2, c=-2 You can also solve by factoring: Example: (x^2)-4x+4=0 is equal to (x-2)^2 which simplifies to x=2. So it has one solution. :)
Note: 99% works, but sometimes it can glitch, so I recommend if you are using this for fun, that you keep "a" under 50. :) Credits: Me. :)
