ОБРАЗЕЦ РЕШЕНИЯ |
Найти в градусах угол
между градиентами скалярных полей u (x, y, z) и v (x, y, z) в точке М.
| v (x, y, z) | u (x, y, z) | M (x, y, z) | |
| 1 |
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| 2 |
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u = x2 y z2 |
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| 3 |
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| 4 |
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| 5 |
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| 6 |
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| 7 |
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| 8 |
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| 9 |
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| 10 |
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| 11 |
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| 12 |
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| 13 | v = x2 + 9 y2 + 6 z2 | u = x y z |
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| 14 |
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| 15 |
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u = x y2 z |
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| 16 |
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| 17 |
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| 18 |
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| 19 |
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| 20 | v = x2 - y2 - 3 z2 |
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| 21 |
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| 22 |
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| 23 |
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u = x2 y z3 |
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| 24 |
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| 25 |
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| 26 | v = x2+ 9 y2 + 6 z2 |
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| 27 |
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| 28 |
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u = x2 y z |
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| 29 |
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| 30 |
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