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Funktionen von zwei Veränderlichen
Beispiel 1:
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z1:= x*(x^2 + y^2)/(x-y); |

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plot3d (z1,
x = -1.2..5.05, y = -1..2,
style = patchcontour,
orientation = [114, 73]); |
![[Maple Plot]](images-fkten2vl/fkten2vl2.gif)
Beispiel 2:

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plot3d (z2,
x = -1.5*Pi..1.5*Pi, y = -1.5*Pi..1.5*Pi,
axes = boxed); |
![[Maple Plot]](images-fkten2vl/fkten2vl4.gif)
Beispiel 3:
Warning, the name changecoords has been redefined

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implicitplot (f(x,y)= x + y,
x = -2..2,
y = -3..3,
numpoints = 2000,
thickness = 2); |
![[Maple Plot]](images/fktn2vl6.gif)
Beispiel 4:
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gl:= sqrt(a*x^2 + b*y^2) = exp (k*(x + y)): gl; |

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gl1:= subs ({a = 2, b = 1, k = 1/3}, gl):
implicitplot (gl1, x = -4..8, y = -10..10,
thickness = 2,
color = blue); |
![[Maple Plot]](images/fktn2vl8.gif)
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Bildfolge:= [ ]:
for k from 0.23 to 0.35 by 0.005 do
Bild:= implicitplot (subs ({a = 2, b = 1}, gl),
x = -4..4,
y = -1..10,
thickness = 2,
numpoints = 500):
Bildfolge:= [op (Bildfolge), Bild]:
od:
display (Bildfolge, insequence = true); |
![[Maple Plot]](images/fktn2vl9.gif)
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