[理工] [工數] 一階ODE
y dx - (x^2 + y^2 + x) dy = 0
請問這該如何解呢
謝謝
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◆ From: 218.166.111.16
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03/25 13:19, , 1F
03/25 13:19, 1F
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03/25 13:22, , 4F
03/25 13:22, 4F
※ 編輯: blueboy 來自: 218.166.111.16 (03/25 13:23)
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03/25 13:23, , 5F
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03/25 13:32, 9F
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