APKPure Appを使用する
Quadratic Equation Factorizerの旧いバージョンをダウンロードすることが可能
Factorize Quadratic Equations!!!
With this Handy Tool you can Factorize quadratic equations in the form Ax^2 + Bx + C = 0 to (x + n)(x + m) easily.
It supports factoring non-monic equations (A > 1) and is ABSOLUTELY FREE!
Also i'd appreciate it if you rated this app.
If you find an error in the calculations, PLEASE email me the equation and i will have a look at it. Thanks
P.S This program is open source
https://github.com/mickstar/Quadratic-Factorizer-For-Android