[請益] 邊際效用不遞減！
U=X^2+Y^2
subject to PxX+PyY=I
求 需求函數 X 和 所得需求彈性 I/X * (dX/dI)？
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◆ From: 140.112.4.183
※ 編輯: joshepsol 來自: 140.112.4.183 (10/11 23:12)
推
10/11 23:33, , 1F
10/11 23:33, 1F
→
10/11 23:35, , 2F
10/11 23:35, 2F
→
10/11 23:36, , 3F
10/11 23:36, 3F
推
10/11 23:45, , 4F
10/11 23:45, 4F
→
10/11 23:47, , 5F
10/11 23:47, 5F
推
10/11 23:57, , 6F
10/11 23:57, 6F
→
10/12 00:19, , 7F
10/12 00:19, 7F
→
10/12 00:20, , 8F
10/12 00:20, 8F
推
10/12 00:39, , 9F
10/12 00:39, 9F
→
10/12 11:25, , 10F
10/12 11:25, 10F
推
10/12 14:08, , 11F
10/12 14:08, 11F
→
10/12 14:10, , 12F
10/12 14:10, 12F
→
10/12 17:18, , 13F
10/12 17:18, 13F
→
10/13 00:08, , 14F
10/13 00:08, 14F
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