Determine the distance between two points.
The distance function returns the distance between two points. Point1 and point2 are the x,y or x,y,z coordinates of the point.
Example
| Code | Returns |
|---|---|
| (setq a '(2 3)) (setq b '(5 1)) (distance a b) |
3.60555 |
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(inters point1 point2 point3 point4 [flag])
(setq symbol1 statement1 [symbol2 statement2] ...)
Programming Overview of LISP (LISt Processing) Language
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