Boycott 发表于 2025-3-25 21:01:20

http://reply.papertrans.cn/31/3021/302081/302081_25.png

Vasoconstrictor 发表于 2025-3-26 03:55:07

http://reply.papertrans.cn/31/3021/302081/302081_26.png

CREEK 发表于 2025-3-26 06:13:05

http://reply.papertrans.cn/31/3021/302081/302081_27.png

flammable 发表于 2025-3-26 11:59:19

Inequalities,If . is convex on the interval . and . is a random variable with finite expectation, then .(.[.]) ≤ .[.(.)] If . is strictly convex, the inequality is strict unless . is a constant with probability 1.

NAUT 发表于 2025-3-26 13:54:01

http://reply.papertrans.cn/31/3021/302081/302081_29.png

收养 发表于 2025-3-26 16:54:43

http://reply.papertrans.cn/31/3021/302081/302081_30.png

Audiometry 发表于 2025-3-26 22:47:00

http://reply.papertrans.cn/31/3021/302081/302081_31.png

strain 发表于 2025-3-27 03:07:12

http://reply.papertrans.cn/31/3021/302081/302081_32.png

Opponent 发表于 2025-3-27 05:17:18

http://reply.papertrans.cn/31/3021/302081/302081_33.png

Lyme-disease 发表于 2025-3-27 12:31:07

http://reply.papertrans.cn/31/3021/302081/302081_34.png
页: 1 2 [3] 4 5 6 7
查看完整版本: Titlebook: Economists‘ Mathematical Manual; Knut Sydsæter,Arne Strøm,Peter Berck Textbook 2005Latest edition Springer-Verlag Berlin Heidelberg 2005 S