推 shinyhaung:直覺是Ricatti 07/06 01:19
推 Tall781218:樓上....-.- 07/06 01:22
推 Tall781218:直接分離變數就好瞜~ 07/06 01:28
推 dapouchi:是阿! x丟一邊 y丟一邊 07/06 22:01
→ k0184990:算出來了:) 07/06 23:55
Solve the following initial value problem:
dy/dx-2y^2+3y=1, y( 0 )=1
ans: y=1
請問這題該如何解呢?
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 112.104.6.177