Ei ft

3-11

3.4.3 Mathematica Solution

25 Mathematica solution of the two preceding examples is shown in Fig. 3.11.

m-grad.nb b PlotVectorField3D®vecfield. 8x1. -10. 10< . 8x2. -10. 10< . 8x3. -10. 10< . Axes -> Automatic .

Gradiei

^esLabel -> 8"x1", "x2", "x3"<D

dient

Scalar f

^esLabel -> 8"x1", "x2", "x3"<D

dient

Scalar f

Graphics3D

Graphics3D

Gradf . vect

37 3

Gradient of a Vector vecfield = x1 x2 x3 8x1, x2, x3<

Figure 3.11: Mathematica Solution for the Gradients of a Scalar and of a Vector

0 0

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