34 41 |
25 32 |
18 25 |
13 20 |
10 17 |
9 16 |
10 17 |
13 20 |
18 25 |
25 32 |
34 41 |
» V=del2(U)
V
=
1 |
1 |
1 |
1 1 |
1 1 1 |
1 |
1 |
1 |
||
1 |
1 |
1 |
1 1 |
1 1 1 |
1 |
1 |
1 |
||
1 |
1 |
1 |
1 1 |
1 1 1 |
1 |
1 |
1 |
||
1 |
1 |
1 |
1 1 |
1 1 1 |
1 |
1 |
1 |
||
1 |
1 |
1 |
1 1 |
1 1 1 |
1 |
1 |
1 |
||
1 |
1 |
1 |
1 1 |
1 1 1 |
1 |
1 |
1 |
||
1 |
1 |
1 |
1 1 |
1 1 1 |
1 |
1 |
1 |
||
1 |
1 |
1 |
1 1 |
1 1 1 |
1 |
1 |
1 |
||
1 |
1 |
1 |
1 1 |
1 1 1 |
1 |
1 |
1 |
» subplot(1,2,1)
» surfl(U)
» subplot(1,2,2)
» surfl(V)
На рис. 16.1 представлены графики поверхностей U и V.
Рис. 16.1.
Графики функций U и V