This version of iFactor will *solve* all quadratic equations, in addition to factoring them.
iFactor Pro contains support for complex (imaginary) numbers in addition to a one-of-a-kind Exact Value Mode. Exact Value Mode will keep answers in fraction and radical notation -- it even reduces fractions and breaks down radicals completely!
Examples:
Factoring: 6x² + 13x + 6 = (2x+3)(3x+2).
Solving (Exact Value Mode): 6x² + 13x + 31 = (-13/12) ± (5/12)i√23
Solving (Decimal Mode): 6x² + 13x + 31 = -1.083 ± 1.998i
This app contains both the iPhone/iPod and iPad versions.
免費玩iFactor and Solve Quadratics APP玩免費
免費玩iFactor and Solve Quadratics App
iFactor and Solve Quadratics APP LOGO
iFactor and Solve Quadratics APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 中國 China | iOS App Store | 1.5 App下載 | ¥6.00 | 2013-09-17 | 2014-10-03 | |
| 美國 (U.S.A) | iOS App Store | 1.5 App下載 | $0.99 | 2013-09-17 | 2014-09-22 | |
| 香港 Hong Kong | iOS App Store | 1.5 App下載 | HK$ 8.00 | 2013-09-17 | 2014-10-04 |
