Brian Wu_Lesson 13 #2 (3D Plot)
- Author:
- wuz
Note
This is a 3D plot of the multivariable function u(x,t).
On this plot, for every pair of (x,t), there is a corresponding point u.
If we look at this graph from the angle of u-axis coming out of the screen, we can look at this function on its xt-plane.