HP NW280-200X User Manual page 364

pa2b2
pade
parabola
parallel
parallelepiped
parallelogram
perimeterat
perimeteratraw
358
With a point (A) and a plane (BCD) as arguments, draws the
orthogonal line of the plane that passes through the point.
orthogonal(Pnt(A),(Line(BC) or Plane(BCD))
Takes a prime integer n congruent to 1 modulo 4 and returns
[a,b] such that a^2+b^2=n.
pa2b2(Intg(n))
Returns the Pade approximation i.e. a rational fraction P/Q
such that P/Q=Xpr mod x^(n+1) or mod N with degree(P)<p.
pade(Expr(Xpr), Var(x), (Intg(n) || Poly(N)),
Intg(p))
With two points (F, A) as arguments, draws a parabola of
focus F and top A. With three points (F, A and P) as
arguments, draws a parabola with focus F and top A in the
plane ABP. With a complex (A) and a real (c) as arguments,
draws a parabola of equation y=yA+c*(x–xA)^2. With one
second degree polynomial (P(x,y)) as argument, draws the
parabola when the polynomial is set to equal 0.
parabola(Pnt(F)||Pnt(xA+i*yA),Pnt(A)||Real(c)
,[Pnt(P)])
With a point and a line as arguments, draws the line through
the point that is parallel to the given line. With a point and a
plane as arguments, draws the plane through the point that is
parallel to the given plane. with a point and two lines as
arguments, draws the plane through the point that is parallel
to the plane made by the two given lines.
parallel(Pnt or Line,Line or Plane,[Line])
Draws a parallelepiped with sides AB, AC, and AD. The faces
of the parallelepiped are parallelograms.
parallelepiped(Pnt(A),Pnt(B),Pnt(C),Pnt(D))
Draws the parallelogram ABCD such that
vector(AB)+vector(AD)=vector(AC).
parallelogram(Pnt(A)||Cplx,Pnt(B)||Cplx,Pnt(C
)||Cplx,[Var(D)])
Displays the perimeter at point z0 of a circle or polygon. A
legend is provided.
perimeterat(Polygon,Pnt||Cplx(z0))
Displays the perimeter at point z0 of a circle or polygon.
perimeteratraw(Polygon,Pnt||Cplx(z0))
Functions and commands