價格：免費
更新日期：2018-05-31
檔案大小：因裝置而異
目前版本：因裝置而異
版本需求：Android 因裝置而異
官方網站：http://pentawire.altervista.org
Email：pentawire@gmail.com
聯絡地址：Via Basilicata, 7 94019 Valguarnera (EN) Italy
This application lets you to calculate the unknown term of any kind of proportion including continuous proportions.
To calculate a proportion check one of the four checkboxes to select the unknown term, enter the desired values in the remaining fields and press "Calculate" button.
To calculate continuous proportions you must check two checkboxes (the A and D checkboxes to calculate the extreme terms or the B and C checkboxes to calculate the central terms), enter the desired values in the remaining fields and press "Calculate" button.
To restore the application to the initial values just press "Reset" button.
The application also allows you to view the steps that lead to the solution.