' - - File: VII_Field3D1.txt

F{x,y,z} =z + (x + y)
G{x,y,z} =z - (x -  y)
H{x,y,z} = Sin[x^2 + y^2]

a = -3 :  b = 3  :  n = 8
c = -3  :  d = 3  :  m =8
e = -3  :  f = 3  :  r = 8

PlotField3D[F, G, H, {a,b,n}{c,d,m}{e,f,r}]

' Options: Box outline; may need to increase the arrow heads (Shift-A).


