vle-vector-crossproduct
(vle-vector-crossproduct vec1
vec2)
This function returns the cross-product vector
of vector vec1 and vector vec2.
Arguments |
vec1 a 2d or 3d vector list |
Return |
(vecX vecY vecZ) always a 3d vector list |
Example |
(setq v1 '(2 0 0) v2 '(0 3
0)) |
Remarks |
the cross-product vector is
orthogonal to both argument vectors; |
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