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You need to know two things: (1) the equation z=f(x,y) of a hyperbolic paraboloid (try Googling that -- probably the first hit you'll get is to MathWorld); and (2) how to plot a real-valued function f(x,y) of two real variables in Mathematica. If you're using Mathematica 6, open the Documentation Center, go to the section "Visualization and Graphics", click the link "Function Visualization"     

Group: comp.softsys.math.mathematica · Group Profile · Search for Paraboloids in comp.softsys.math.mathematica
Author: Bob Hanlon
Date: Jul 13, 2007 03:42

William S. : Does anyone know how to plot a hyperbolic paraboloid? See here http://mathworld.wolfram.com/HyperbolicParaboloid.html Two very examples follows now In[3]:= ParametricPlot3D[{u, v, u*v}, {u, -3, 3}, {v, -3, 3}] In[4]:= Plot3D[y^2/2 - x^2/3, {y, -2, 2}, {x, -3, 3}] "Playing" with the options you can make them look much more better. Dimitris
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An accompanying mail was sent to the following addresses which are thought to be responsible for domain(s), IP blocks, ASN, or nameservers associated with the origin point: abuse@iana.org Message abstract: Message ID: <200702202000.1hjFQ41bi3Nl34a0@mx-herron.atl.sa.earthlink.net> Originating IP address: 127.0.0.1 (localhost) ASN: 3561 ASN Description: SAVVIS     

Group: comp.softsys.math.mathematica · Group Profile · Search for Paraboloids in comp.softsys.math.mathematica
Author: Jens-Peer Kuska
Date: Jul 13, 2007 03:26

Avni Pllana wrote: Avni Pllana wrote: A solid circular paraboloid with radius r = 2 and height h = 4 is laid on a table. The paraboloid is made of a material with unit density. Determine the angle of the paraboloid's axis with respect to the table. Best regards, Avni 90 degrees by symmetry if laid on larger section of 2 units radius
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Avni Pllana wrote: > > Avni Pllana wrote: > > > A solid circular paraboloid with radius r = 2 and > > height h = 4 is laid on a table. The paraboloid is > > made of a material with unit density. Determine the > > angle of the paraboloid's axis with respect to the > > table. > > > > > > Best regards, > > > Avni > > > > 90 degrees by symmetry if laid on larger section of 2 > > units radius     

Group: comp.softsys.math.mathematica · Group Profile · Search for Paraboloids in comp.softsys.math.mathematica
Author: Murray Eisenberg
Date: Jul 13, 2007 03:12

> Avni Pllana wrote: A solid circular paraboloid with radius r = 2 and height h = 4 is laid on a table. The paraboloid is made of a material with unit density. Determine the angle of the paraboloid's axis with respect to the table. Best regards, Avni 90 degrees by symmetry if laid on larger section of 2 units radius, for its meridian equation: z = r^2
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Group: comp.softsys.math.mathematica · Group Profile · Search for Paraboloids in comp.softsys.math.mathematica
Author: dh
Date: Jul 13, 2007 03:11

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Group: comp.softsys.math.mathematica · Group Profile · Search for Paraboloids in comp.softsys.math.mathematica
Author: dimitris
Date: Jul 13, 2007 03:03

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Group: comp.softsys.math.mathematica · Group Profile · Search for Paraboloids in comp.softsys.math.mathematica
Author: William S.
Date: Jul 12, 2007 02:48

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Group: news.admin.netabuse.sightings · Group Profile · Search for Paraboloids in news.admin.netabuse.sightings
Author: Chris
Date: Feb 20, 2007 21:05

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Group: geometry.puzzles · Group Profile · Search for Paraboloids in geometry.puzzles
Author: Narasimham
Date: Dec 18, 2006 08:40

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Group: geometry.puzzles · Group Profile · Search for Paraboloids in geometry.puzzles
Author: Narasimham
Date: Dec 18, 2006 05:45

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Group: geometry.puzzles · Group Profile · Search for Paraboloids in geometry.puzzles
Author: Avni Pllana
Date: Dec 15, 2006 12:16

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