## 4.3. Commands

Using commands we can produce new and modify existing objects. A command's result may be named by entering a label followed by “=”. In the example below the new point is named S.

Example: To get the intersection point of two lines g and h you can enter S = Intersect[g, h] (see command Intersect).

Note: You can also use indices within the names of objects: A1 or SAB is entered as A_1 or s_{AB}.

Related Topics

4. Algebraic Input
4.3.1. General Commands
4.3.2. Boolean Commands
4.3.3. Number
4.3.4. Angle
4.3.5. Point
4.3.6. Vector
4.3.7. Segment
4.3.8. Ray
4.3.9. Polygon
4.3.10. Line
4.3.11. Conic Section
4.3.12. Function
4.3.13. Parametric Curves
4.3.14. Arc and Sector
4.3.15. Image
4.3.16. Text
4.3.17. Locus
4.3.18. Sequence
4.3.19. Geometric Transformations

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