→ yhliu:不是 IBP. √(a+bx)/x = (a+bx)/[x√(a+bx)] 218.170.63.110 09/06 23:12
→ yhliu: = a/[x√(a+bx)] + b/√(a+bx) 218.170.63.110 09/06 23:12
※ 編輯: midarmyman 來自: 114.41.245.43 (09/06 23:21)
→ midarmyman:原文書亂寫= = 114.41.245.43 09/06 23:22
→ midarmyman:不過還真的沒想到這樣拆QQ 114.41.245.43 09/06 23:22