[機統] 單變數函數的變數變換
f(x)=x/2 0<x<2 且Y=(x-1)^2
求 1. f(y)=? 2. E(Y)
謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 114.136.232.49
※ 文章網址: https://www.ptt.cc/bbs/Math/M.1454267139.A.19F.html
推
02/01 03:17, , 1F
02/01 03:17, 1F
→
02/01 03:19, , 2F
02/01 03:19, 2F
→
02/01 03:27, , 3F
02/01 03:27, 3F
推
02/01 08:01, , 4F
02/01 08:01, 4F
推
02/01 14:28, , 5F
02/01 14:28, 5F

→
02/01 14:28, , 6F
02/01 14:28, 6F
