utility function definition的相關文章
utility function definition的相關商品
Utility Function financial definition of Utility Function
瀏覽:1407
日期:2026-04-22
A mathematical expression that assigns a value to all possible choices. In
portfolio theory, the utility function expresses the preferences of economic entities
with ......看更多

![GS5 加上超強相機: Galaxy K Zoom 正式發佈 [圖庫]](https://www.iarticlesnet.com/pub/img/article/1138/1403722295307_xs.jpg)













