User:Boris Tsirelson/Sandbox1: Difference between revisions
Jump to navigation
Jump to search
imported>Boris Tsirelson No edit summary |
imported>Boris Tsirelson No edit summary |
||
Line 10: | Line 10: | ||
Plane via straight lines: | Plane via straight lines: | ||
Plane via [[cartesian coordinates]]: |
Revision as of 13:55, 28 March 2010
Plane via distances:
Plane via right angles (orthogonality):
Plane via straight lines:
Plane via cartesian coordinates: