My 3D Collection

Anthony OR 柯志明, Arthur Lee, Dec 10, 2014


  • 1. Creating a Surface Between Two Functions
  • 2. Square Cross Sections
  • 3. Creating a Surface of Revolution Around x-axis
  • 4. Creating a Surface of Revolution Around y-axis
  • 5. The Centroid of a Tetrahedron: Medians and Bimedians
  • 6. Mushrooms
  • 7. Fourier et 3D
  • 8. Rotating a Parabola Around the x-axis
  • 9. Rotating a Parabola Around the y-axis
  • 10. Superficies paramétricas con coordenadas esfericas
  • 11. Volumen de un sólido : Ejemplo 2
  • 12. Un cuore parametrico 3D - A 3D parametric heart surface
  • 13. I would like to look like Johnny Depp...
  • 14. Pumpkin!
  • 15. Un nodo trifoglio - A trefoil knot
  • 16. Nodi torici (o taurini) - Torus knots
  • 17. coeur
  • 18. Demo of new 3D Curve features in 5.0.26.0
  • 19. A Mobius Strip
  • 20. A Mobius strip + normal vector
  • 21. Torus Sections
  • 22. lighthouse

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Creating a Surface Between Two Functions

To "fill in" the space between two curves (in this example, f(x) = sin(x)-2 and g(x) = 3-x^2) do the following:[br][list=1][br][*]Define your two functions.[br][*]Use the SURFACE command: Surface[ t , u f(t) + (1 - u) g(t) , 0 , t , x(A) , x(B) , u , 0 , 1 ][br][/list][br][br]Once you do this, you should be able to change f(x) and g(x) and the surface should update accordingly!
Creating a Surface Between Two Functions
– Steve Phelps

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