-
函数
- AASTriangle
- AngleBisector
- ArcLength
- Area
- ASATriangle
- Ball
- Circle
- CircleThrough
- CollinearPoints
- CSGRegion
- Cylinder
- Disk
- FindGeometricConjectures
- FindInstance
- GeometricAssertion
- GeometricScene
- GeometricStep
- GeometricTest
- Graphics
- HalfLine
- HalfPlane
- ImplicitRegion
- InfiniteLine
- InfinitePlane
- InnerPolygon
- Line
- MeshRegion
- Midpoint
- Minimize
- NegativelyOrientedPoints
- NMinimize
- NSolve
- OuterPolygon
- Parallelogram
- Perimeter
- PerpendicularBisector
- PlanarAngle
- Point
- Polygon
- PolygonAngle
- PolygonCoordinates
- Polyhedron
- PositivelyOrientedPoints
- RandomInstance
- Rectangle
- Reduce
- Region
- RegionDimension
- RegionDistance
- RegionMember
- RegionNearest
- RegionQ
- RegionUnion
- RegularPolygon
- SASTriangle
- Solve
- Sphere
- SSSTriangle
- Triangle
- TriangleCenter
- TriangleConstruct
- TriangleMeasurement
- 相关指南
-
-
函数
- AASTriangle
- AngleBisector
- ArcLength
- Area
- ASATriangle
- Ball
- Circle
- CircleThrough
- CollinearPoints
- CSGRegion
- Cylinder
- Disk
- FindGeometricConjectures
- FindInstance
- GeometricAssertion
- GeometricScene
- GeometricStep
- GeometricTest
- Graphics
- HalfLine
- HalfPlane
- ImplicitRegion
- InfiniteLine
- InfinitePlane
- InnerPolygon
- Line
- MeshRegion
- Midpoint
- Minimize
- NegativelyOrientedPoints
- NMinimize
- NSolve
- OuterPolygon
- Parallelogram
- Perimeter
- PerpendicularBisector
- PlanarAngle
- Point
- Polygon
- PolygonAngle
- PolygonCoordinates
- Polyhedron
- PositivelyOrientedPoints
- RandomInstance
- Rectangle
- Reduce
- Region
- RegionDimension
- RegionDistance
- RegionMember
- RegionNearest
- RegionQ
- RegionUnion
- RegularPolygon
- SASTriangle
- Solve
- Sphere
- SSSTriangle
- Triangle
- TriangleCenter
- TriangleConstruct
- TriangleMeasurement
- 相关指南
-
函数
平面几何
Wolfram 语言提供了对平面几何完全集成的支持,包括诸如点、线、三角形和圆盘等的基本区域;诸如弧长、面积等的用于计算基本属性的函数;求解器的最近点来查找区域的交集或者区域的积分.
几何对象 »
Point ▪ Line ▪ HalfLine ▪ InfiniteLine ▪ HalfPlane ▪ InfinitePlane
Rectangle ▪ Parallelogram ▪ RegularPolygon ▪ Polygon
几何构造 »
SSSTriangle — 由边长指定的三角形
SASTriangle ▪ ASATriangle ▪ AASTriangle ▪ Triangle
Midpoint ▪ AngleBisector ▪ PerpendicularBisector ▪ CircleThrough ▪ ...
TriangleConstruct — 三角形的内接圆、外接圆、高、...
TriangleCenter — 三角形的垂心、外心、内心、...
多边形 »
Polygon — 多边形或有洞/无洞的多边形集合
PolygonCoordinates ▪ OuterPolygon ▪ InnerPolygon ▪ ...
可视化
Graphics — 使用不同样式可视化区域
Region — 标准区域可视化
测量和测试 »
Area ▪ Perimeter ▪ ArcLength ▪ PlanarAngle ▪ PolygonAngle
TriangleMeasurement — 三角形的外接圆半径、高、...
RegionMember — 测试一个点是否位于区域内
RegionNearest — 区域中相对给定点的最近点
RegionQ ▪ RegionDimension ▪ RegionDistance ▪ ...
CollinearPoints ▪ PositivelyOrientedPoints ▪ NegativelyOrientedPoints
几何推理 »
GeometricScene — 几何场景的符号表示
RandomInstance — 查找和显示几何场景的随机实例
FindGeometricConjectures — 查找关于几何场景的猜想
GeometricAssertion — 断言几何属性或关系(凸、平行、全等、...)
GeometricTest — 检验几何对象是否满足给定的属性或关系
GeometricStep — 表示构建几何场景的一个步骤
GeometricScene — 表示著名理论和结构的实体
使用区域求解 »
FindInstance — 求区域中的点的例子
Solve — 求曲线交叉点
NSolve ▪ Reduce ▪ Minimize ▪ NMinimize ▪ ...
立体几何 »
CSGRegion — 构建立体几何区域
Polygon ▪ Polyhedron ▪ Sphere ▪ Ball ▪ Cylinder ▪ ...
普通几何 »
ImplicitRegion ▪ MeshRegion ▪ RegionUnion ▪ ...