價格：免費
更新日期：2013-11-25
檔案大小：3.1 MB
目前版本：1.1
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：日語, 簡體中文, 英語
You can find the coordinates of the intersection, contact and the center coordinates of the contact circle.
Function list:
*Intersection, contact calculation
- Intersection of the straight line and a straight line
- Intersection of the circle and circle
- Intersection of the line and circle
- Polar coordinates
- Rotation of point
- Line symmetry
- Tangent to circle and point
- Tangent to circle and circle
- Angle line in contact with the circle
*Circle tangent calculation
- Circle passing through the three points
- Circle tangent to the line and two points
- Circle tangent to a circle and two points
- Circle tangent to two lines and points
- Circle tangent to a circle and point and line
- Circle tangent to two circles and point
- Circle tangent to three straight lines
- Circle tangent to a circle and two straight lines
- Circle tangent to line and two circles
- Circle tangent to the three circles
*Calculation center of the circle
- Circle passing through the two points
- Circle tangent to point and line
- Circle tangent to circle and point
- Circle tangent to two straight lines
- Circle tangent to circle and line
- Circle tangent to two circles
支援平台：iPhone