[微方] ode兩題
1. 解 xyy'=x^2 +y^2
2. 解 y'(x+根號(xy))=y
齊次太久遠了,orz
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推
10/12 11:13, , 1F
10/12 11:13, 1F
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10/12 11:16, , 2F
10/12 11:16, 2F
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10/12 11:17, , 3F
10/12 11:17, 3F
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10/12 11:20, , 4F
10/12 11:20, 4F
推
10/12 11:32, , 5F
10/12 11:32, 5F
推
10/12 11:39, , 6F
10/12 11:39, 6F
推
10/12 11:44, , 7F
10/12 11:44, 7F
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10/12 11:44, , 8F
10/12 11:44, 8F
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