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SkewSym
3D

SkewSym[vector] returns the skew-symmetric matrix associated with the direction vector of the Modeler3D vector object.

SkewSym[{a1, a2, a3}] returns  .
SkewSym[bnum, lpnt] is interpreted as SkewSym[
Vector[bnum, lpnt]].
• Other SkewSym[args, ... ] instances are interpreted as SkewSym[Line[args]].
SkewSym[u].v is equivalent to Cross[u, v] for vectors u and v.
• See also: Cross, InertiaMatrix.


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