For this I used equations 19 – 22 of http: Flux Integrals Chapter 20 Chapter In general, B is not zero, so the cross-section is a rotated ellipse not centered at zero. Answer by fernanr5 fernanr5 view profile. You can rotate the axes using the rotate tool in the plot window or using view. Sign in to answer this question. A particular case of ellipsoid is a ball:

Differentiating Functions Chapter 15 Chapter Andrew Newell view profile. Unable to complete the action because of changes made to the page. Sign in to comment. Thanks for your response. Answer by Andrew Newell Andrew Newell view profile. An Error Occurred Unable to complete the action because of changes made to the page. For this I used equations 19 – 22 of http:

Answer by Joseph Cheng Joseph Cheng view profile. Joseph Cheng view profile. I need to plot these.

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Hyperboloid of 1 sheet: Based on your location, we recommend that you select: But it so incredibly straightforward that I can’t believe you can’t do it.

You are now following this question You will see updates in your activity feed. Based on your location, we recommend that you select: The command patch allows you to plot your ellipse and fill it with your color of choice. Functions of two Variables Vectors in the Wolfram Language are simply represented by lists: Based on your location, we recommend that you select: Asked by fernanr5 fernanr5 view profile.

You may receive emails, depending on your notification preferences. For the vertices, I got the lengths of the semimajor axes and the center of the ellipse. Thank you for your response. Chapter 12 Chapter Sign in to comment.

### Plotting elliptical paraboloid in matlab – Stack Overflow

Unable to complete the action because of changes made to ploot page. You are now following this question You will see updates in your activity feed. Its free version is called Octave. Really – it’s so very incredibly super trivial to adapt the code. The command axis equal ensures that the ellipse has its true shape and is not distorted by the scale.

Matlab commercial software is also available at engineeering labs. Edited by Stephan Stephan view profile. Vladimir Dobrushkin Department of Mathematics.

pafaboloid I would like to solve for the ellipse cross-section level curve at a given height z, and to get the vertices of this ellipse. Optimization Chapter 16 Chapter How can I do this? I ended up doing something slightly different. The Mathematica projects are created to help you learn new concepts. However, I am looking for a 3D plot surface plot. I have to do this over and over again, so the fastest way would be appreciated!

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Since you have these points, you can calculate the ellipse equation and thus find an analytical description of your target – then you could represent this as a continuous line Search Support Clear Filters. It would be nice to plot the ellipse, too. An Error Occurred Unable to complete the action because of changes made to the page.

Now we plot a hyperboloid of two sheets: Sign in to comment. Vectors Chapter 14 Chapter Opportunities for recent engineering grads. You are now following this question You will see updates in your activity feed. Direct link to this comment: