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可在安卓获取Trinomial Factoring Wizard的历史版本
三叉保向导 - 形式斧^ 2 + Bx的+ C的方程系数
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.
最新版本2.4更新日志
Last updated on 2014年10月10日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
翻译中...
Trinomial Factoring Wizard
2.4 by Code Bros.
2014年10月10日
$0.99