價格：免費
更新日期：2018-11-21
檔案大小：3.6M
目前版本：1.0
版本需求：Android 2.3 以上版本
官方網站：http://mattcraig.org
Email：matt.simon.craig@gmail.com
聯絡地址：2603 Bathurst Street, Unit 609 Toronto, Ontario, Canada M6B 2Z6
- Click and Drag to draw the first vector
- Click and drag on either end to change it, or on the center magnitude to translate it
- Click on the red circle to begin drawing the next vector
- Once both vector are drawn, drag one by the center to connect them and see the resultant
- Touch drag or pinch to translate or zoom the screen
- Buttons on the sides can show detail such as as: magnitudes and angles in the diagram, full vector labels on the left, the resultant vector (answer)
- The question mark button creates a random vector addition problem to solve
- The 5/2 button snaps vectors to the nearest 5 degrees and 2 m to make them simpler to draw