Mathematica 9 is now available
Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2006
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2006

[Date Index] [Thread Index] [Author Index]

Search the Archive

Help with 3D Drawing please

  • To: mathgroup at smc.vnet.net
  • Subject: [mg65743] Help with 3D Drawing please
  • From: Nicolas Larue <treadstone_2005 at yahoo.com>
  • Date: Sun, 16 Apr 2006 03:49:22 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

[This post has been delayed due to email problems - moderator]


Hi,
  I really need some help from your part in 3D draw with mathematica, most particularly for the following problem. Thanking you in advance for your kind attention.
   
  Nicolas Larue
   
  This question asks you to sketch graphs and level curves in rectangular coordinates. Choose sensible ranges of x and y and a suitable viewpoint so you get a good image.
   
  (a)      Draw the surface and several level curves for the function 
  f(x, y) = 
  (b)       Draw the surface and several level curves for the function 
  f(x, y) = e-x sin (x + y)
  (c)      Using the 4 digits 5345, draw the surface of a function with the following characteristics:
  (i)                  Draw a function that is invariant as y changes. Use the 4 digits (i.e. 5345) in defining the function.
  (ii)                Draw several level curves for the surface.

		


  • Prev by Date: How can I solve these simultaneous quadratic equations in Mathemetica?
  • Next by Date: How do I combine Solve and Maximize?
  • Previous by thread: Re: How can I solve these simultaneous quadratic equations in Mathemetica?
  • Next by thread: Re: Help with 3D Drawing please