Module 1.7 Gradient of a Scalar Field
Equipotential lines
-∇
V
Color arrows of -∇
V
Show field point
V
=
R
n
cos(
mθ
) (
y
= 0)
V
= 10cos(
nπx
)sin(
mπy
)
V
=
e
-
nx
sin(
mπy
)
V
=
-∇
V
=
Introduction:
Observe the equipotential line of a scalar field and its gradient.
You can find the field value by cliking the field line.