P + q = 1, (p + q)^2 = 1, shaded area = (1 - p^2 - q^2) π = 2

布衣之才 · 2022-01-18 08:09:16Z

P + q = 1, (p + q)^2 = 1, shaded area = (1 - p^2 - q^2) π = 2简介

来源: 布衣之才于 2022-01-18 08:09:16 [档案] [博客] [旧帖] [给我悄悄话] 阅读数 : (31 bytes)

回答: 这个问题换一个具体说法是已知pq=1,求阴影面积。由 yma16 于 2022-01-18 02:11:39

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