HACKER NEWS / REDDIT

圆周率集锦

讨论目录

4,141–4,170 / 13,083 条 · 第 139 / 437 页

4141
Reddit · r/programming证明与性质

证明与性质 · 评论中的圆周率

讨论串 · What would you do with an infinitely fast computer?
1 条相关评论
- 证明与性质 · 2008-12-11 · 6 分
4142
Reddit · r/askscience数位与应用

数位与应用 · 评论中的圆周率

讨论串 · Do heavily forested regions of the world like the eastern United States experience a noticeable difference in oxygen levels/air quality during the winter months when the trees lose all of their leaves?
1 条相关评论
- 数位与应用 · 2018-02-16 · 6 分
4143
Reddit · r/technology历史与文化

历史与文化 · 评论中的圆周率

讨论串 · Proving that they have no understanding of how P2P networks work, (Swedish police) claimed that the 65 TB of data on the 10 severs are the source of the illegal files located on The Pirate Bay.
1 条相关评论
- 历史与文化 · 2009-03-15 · 6 分
4144
Reddit · r/space定义与几何

定义与几何 · 评论中的圆周率

讨论串 · Every 405,000 years, gravitational tugs from Jupiter and Venus slightly elongate Earth's orbit, a consistent pattern that has influenced our planet's climate for at least 215 million years and allows scientists to more…
1 条相关评论
- 定义与几何 · 2018-05-08 · 6 分
4145
Reddit · r/explainlikeimfive数位与应用

数位与应用 · 评论中的圆周率

讨论串 · ELI5: Why does 1/3 equal .333, 2/3 equal .666, but 3/3 equal 1.0
1 条相关评论
- 数位与应用 · 2018-05-12 · 6 分
4146
Reddit · r/programming定义与几何

定义与几何 · 评论中的圆周率

讨论串 · There’s an entire class of so-called developers whose first and final tactic when given a problem to solve is to simply ask for the completed solution elsewhere...
1 条相关评论
- 定义与几何 · 2009-05-30 · 6 分
4147
Reddit · r/LifeProTips定义与几何

定义与几何 · 评论中的圆周率

讨论串 · LPT: one Large 18" Pizza gives you more food than 2 Medium 12" pizzas
1 条相关评论
- 定义与几何 · 2019-01-08 · 6 分
4148
Reddit · r/Showerthoughts计算与算法

计算与算法 · 评论中的圆周率

讨论串 · If we met Aliens, they would have different math than us.
1 条相关评论
- 计算与算法 · 2019-01-14 · 6 分
4149
Reddit · r/Showerthoughts证明与性质

证明与性质 · 评论中的圆周率

讨论串 · Whoever created the tradition of not seeing the bride in the wedding dress beforehand saved countless husbands everywhere from hours of dress shopping and will forever be a hero to all men.
1 条相关评论
- 证明与性质 · 2019-02-09 · 6 分
4150
Reddit · r/todayilearned计算与算法

计算与算法 · 评论中的圆周率

讨论串 · TIL NASA only uses 15 for calculating interplanetary travel. At 40 digits, you could calculate the circumference of a circle the size of the visible universe with an accuracy that would be off by less than the diameter…
1 条相关评论
- 计算与算法 · 2019-03-19 · 6 分
4151
Reddit · r/programming数位与应用

数位与应用 · 评论中的圆周率

讨论串 · “Magic: The Gathering” is officially the world’s most complex game
1 条相关评论
- 数位与应用 · 2019-05-07 · 6 分
4152
Reddit · r/science计算与算法

计算与算法 · 评论中的圆周率

讨论串 · Scientists are planning to use the largest supercomputers to simulate life on Earth, including the financial system, economies and whole societies.
1 条相关评论
- 计算与算法 · 2010-06-07 · 6 分
4153
Reddit · r/programming计算与算法

计算与算法 · 评论中的圆周率

讨论串 · Compress your JSON with automatic type extraction
1 条相关评论
- 计算与算法 · 2010-08-17 · 6 分
4154
Reddit · r/philosophy计算与算法

计算与算法 · 评论中的圆周率

讨论串 · Science has never and will never achieve a point of view 'from nowhere'; Massimo Pigliucci debunks science's myth of universal objectivity
1 条相关评论
- 计算与算法 · 2019-09-27 · 6 分
4155
Reddit · r/explainlikeimfive数位与应用

数位与应用 · 评论中的圆周率

讨论串 · ELI5: how does antimatter work? Could theoretically antimatter stars exist?
1 条相关评论
- 数位与应用 · 2019-11-15 · 6 分
4156
Reddit · r/askscience数位与应用

数位与应用 · 评论中的圆周率

讨论串 · Whats the relation of entropy in physics and entropy in information theory?
1 条相关评论
- 数位与应用 · 2019-11-21 · 6 分
4157
Reddit · r/Showerthoughts定义与几何

定义与几何 · 评论中的圆周率

讨论串 · There are numbers that will never be written
1 条相关评论
- 定义与几何 · 2019-12-16 · 6 分
4158
Reddit · r/explainlikeimfive计算与算法

计算与算法 · 评论中的圆周率

讨论串 · ELI5 What does "turing complete" mean in computer science?
1 条相关评论
- 计算与算法 · 2020-02-14 · 6 分
4159
Reddit · r/explainlikeimfive证明与性质

证明与性质 · 评论中的圆周率

讨论串 · ELI5: What are the most basic axioms in maths through which everything else can be derived?
1 条相关评论
- 证明与性质 · 2020-05-30 · 6 分
4160
Reddit · r/mildlyinteresting数位与应用

数位与应用 · 评论中的圆周率

讨论串 · The way my ceiling fan melted due to a kitchen fire.
1 条相关评论
- 数位与应用 · 2020-09-26 · 6 分
4161
Reddit · r/explainlikeimfive数位与应用

数位与应用 · 评论中的圆周率

讨论串 · ELI5 Why isn't 3 thirds (0.999999999...) add 3 thirds infinity?
1 条相关评论
- 数位与应用 · 2020-10-07 · 6 分
4162
Reddit · r/todayilearned计算与算法

计算与算法 · 评论中的圆周率

讨论串 · TIL that American economist Richard Thaler, upon finding out he won the Nobel Prize for Economics for his work on irrational decision-making, said he would spend the prize money as "irrationally as possible."
1 条相关评论
- 计算与算法 · 2021-03-10 · 6 分
4163
Reddit · r/explainlikeimfive数位与应用

数位与应用 · 评论中的圆周率

讨论串 · ELI5: How can any object have a set size?
1 条相关评论
- 数位与应用 · 2021-07-05 · 6 分
4164
Reddit · r/todayilearned计算与算法

计算与算法 · 评论中的圆周率

讨论串 · TIL that when his father died of a heart attack, Ronald Mallett resolved to discover time travel to see him again. He went on to earn a PhD in physics and become a professor, and has been working on plans for a time mac…
1 条相关评论
- 计算与算法 · 2021-07-26 · 6 分
4165
Reddit · r/explainlikeimfive计算与算法

计算与算法 · 评论中的圆周率

讨论串 · ELI5: How does a calculator solve for square roots?
1 条相关评论
- 计算与算法 · 2021-11-07 · 6 分
4166
Reddit · r/technology证明与性质

证明与性质 · 评论中的圆周率

讨论串 · Ethereum Mining Is Going Away, and Miners Are Not Happy - The shift from proof-of-work to proof-of-stake will cut power consumption sharply—and leave some expensive technology searching for new uses.
1 条相关评论
- 证明与性质 · 2022-06-27 · 6 分
4167
Reddit · r/explainlikeimfive定义与几何

定义与几何 · 评论中的圆周率

讨论串 · Eli5 Is a single number math
1 条相关评论
- 定义与几何 · 2022-07-01 · 6 分
Hacker News历史与文化2018-06-042 分1 回复

Indiana Pi Bill

外链资料 ↗
Hacker News数位与应用2023-12-112 分1 回复

How Many Decimals of Pi Do We Need?

外链资料 ↗
4170
Reddit · r/explainlikeimfive证明与性质

证明与性质 · 评论中的圆周率

讨论串 · ELI5 why we never see curves or circles in video game graphics, but instead a series of straight lines at angles to each other.
3 条相关评论
- 证明与性质 · 2012-12-05 · 1 分
- 证明与性质 · 2012-12-04 · 1 分
- 证明与性质 · 2012-12-02 · 2 分