[理工] 積分因子&通解
Ex: 4xy+6y^2+(2x^2+6xy)y'= 0
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噓
09/24 15:43, , 1F
09/24 15:43, 1F
→
09/24 15:49, , 2F
09/24 15:49, 2F
→
09/24 15:51, , 3F
09/24 15:51, 3F
噓
10/06 00:47, , 4F
10/06 00:47, 4F
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