你要取名『添丁』嗎?
Glossary of Statistical Terms - Statistics at UC Berkeley | Department of Statistics在連生三個女兒後,老莫的太太又懷孕了,可是醫生診視後,發現仍是一個女嬰。太太怨道:「都是你平常一直『嘀咕』啦!」老莫一臉委屈:「我嘀咕什麼了?」太太:「你不是說如果是男胎,你要取名『添丁』嗎?」老莫:「是啊!怎麼樣?」太太:「別忘了我們姓『莫』啊!」女:「我初戀的男友,是賣牛肉麵的,他和別人結婚後,F Factorial. For an integer k that is greater than or equal to 1, k! (pronounced "k factorial") is k×(k−1)×(k−2)× …×1. By convention, 0! = 1. There are k! ways of ordering k distinct objects. For example, 9! is the number of batting orders of 9 baseball p...
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