Factors any trinomial equation and will display error if not factorable. Displays solutions of x regardless of being factorable, unless they contain imaginary(non-real) numbers.
Example:
input = 4x^2-4x-15
output = (2x-5)(2x+3)
Perfect for checking math homework or finding factors
quickly.
Suitable for pre algebra to college math.
Usability tip: use negative sign in front of number for subtraction on default UI. Alternate UI with toggle buttons for addition or subtraction selectable from menu, switch between them pressing the "Switch UI" menu item.
Please send any comments or suggestions.
Last updated on 2014年10月10日
此版本包含小幅錯誤修正和一般改善。請更新至最新版本，以獲得最佳體驗。
