y' = (y - 4x)^2
let v = y -4x (use substitution)
answer =
-1/4 ln |y-4x+2/y-4x-2| = x + C
differential equations (help)
2011-11-07 5:22 am
回答 (1)
2011-11-07 5:38 am
收錄日期: 2021-04-23 23:24:18
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20111106000051KK01003