HP NW280-200X User Manual page 173

line_segments
LineVert
octahedron
open_polygon
orthogonal
parallelepiped
perimeterat
perimeteratraw
Geometry
LineHorz(A)
Returns the list of the line_segments (1 line=segment) of the
polyhedron P
line_segments(Polygon or Polyedr(P))
Draws the vertical line x=a.
LineVert(Expr(a))
Draws an octahedron with center A, vertex B and such that
the plane ABC contains 4 vertices.
octahedron(Pnt(A),Pnt(B),Pnt(C))
Returns and draws the polygonal line where its vertices are the
element of l.
open_polygon(LstPnt||LstCplx)
orthogonal(A,line(B,C)) draws the orthogonal plane of line
BC through A and orthogonal(A,plane(B,C,D)) draws the
orthogonal line of plan(B,C,D) through A.
orthogonal((Pnt),(Line or Plan) )
Draws a parallelepiped with sides AB,AC,AD (the faces are
parallelograms).
parallelepiped(Pnt(A),Pnt(B),Pnt(C),Pnt(D))
Displays at point(z0), with a legend, the perimeter of a circle
or of a polygon (e.g. triangle, square, ...)
perimeterat(Polygon, Pnt||Cplx(z0))
Displays at point(z0), the perimeter of a circle or of a polygon
(e.g. triangle, square, ...)
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