2966概率简单derivationmedium
Longer Piece Above Two Thirds
题目
A unit stick is cut once at a uniformly random point. What is the probability that the longer piece has length more than ?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
你的答案
题目
A unit stick is cut once at a uniformly random point. What is the probability that the longer piece has length more than ?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
你的答案