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10,111–10,140 / 13,083 条 · 第 338 / 437 页

10111
Reddit · r/gaming定义与几何

定义与几何 · 评论中的圆周率

讨论串 · Would this game be IMPOSSIBLE to develop?
1 条相关评论
- 定义与几何 · 2011-08-30 · 4 分
10112
Reddit · r/todayilearned证明与性质

证明与性质 · 评论中的圆周率

讨论串 · TIL If Pinocchio says 'my nose grows now' he causes a paradox. This was proposed in 2001 by an 11 year old.
1 条相关评论
- 证明与性质 · 2020-12-16 · 4 分
10113
Reddit · r/Showerthoughts证明与性质

证明与性质 · 评论中的圆周率

讨论串 · Math teachers often will teach that a fraction and a decimal are opposites of a sort, but in reality, they are two ways of saying the same thing
1 条相关评论
- 证明与性质 · 2021-02-16 · 4 分
10114
Reddit · r/askscience定义与几何

定义与几何 · 评论中的圆周率

讨论串 · Does wearing black clothes make a big difference in terms of heat perceived as opposed to wearing white clothes in a hot country?
1 条相关评论
- 定义与几何 · 2021-05-10 · 4 分
10115
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 could a laser pulse have as much energy as all of the sunlight that reaches earth?
1 条相关评论
- 计算与算法 · 2021-05-09 · 4 分
10116
Reddit · r/askscience定义与几何

定义与几何 · 评论中的圆周率

讨论串 · If I was given the total area of a two dimensional object and created a circle of the same area, would the radius be the average distance between any two points lying within that object?
1 条相关评论
- 定义与几何 · 2012-01-10 · 4 分
10117
Reddit · r/todayilearned定义与几何

定义与几何 · 评论中的圆周率

讨论串 · TIL that in the 1890s, X-Rays were used extensively as entertainment. People could even buy or build their own X-ray apparatus for use at home. Many who popularized the technology developed cancer, suffered amputations,…
1 条相关评论
- 定义与几何 · 2021-07-07 · 4 分
10118
Reddit · r/askscience证明与性质

证明与性质 · 评论中的圆周率

讨论串 · Since a real life video file and a digital picture is composed of a series of 1's and 0's, would it then be possible for computers to "create" (from scratch) an actual real life video or picture by composing its own uni…
1 条相关评论
- 证明与性质 · 2012-01-18 · 4 分
10119
Reddit · r/philosophy定义与几何

定义与几何 · 评论中的圆周率

讨论串 · Arguments that claim we know (relativly) nothing, how best to refute?
1 条相关评论
- 定义与几何 · 2012-02-20 · 4 分
10120
Reddit · r/Games证明与性质

证明与性质 · 评论中的圆周率

讨论串 · SNES PC Build Project
1 条相关评论
- 证明与性质 · 2012-02-27 · 4 分
10121
Reddit · r/askscience定义与几何

定义与几何 · 评论中的圆周率

讨论串 · How does axon diameter affect the speed of action potentials?
1 条相关评论
- 定义与几何 · 2012-03-02 · 4 分
10122
Reddit · r/explainlikeimfive证明与性质

证明与性质 · 评论中的圆周率

讨论串 · ELI5: how do we know that numbers like pi are infinite irrational numbers, and don’t just have an unusually large, but finite, amount of decimals?
1 条相关评论
- 证明与性质 · 2021-12-21 · 4 分
10123
Reddit · r/askscience定义与几何

定义与几何 · 评论中的圆周率

讨论串 · Why is the shape of the universe assumed to be a 3-manifold?
1 条相关评论
- 定义与几何 · 2012-04-03 · 4 分
10124
Reddit · r/explainlikeimfive定义与几何

定义与几何 · 评论中的圆周率

讨论串 · ELI5: Why is a right angle 90 degrees?
1 条相关评论
- 定义与几何 · 2022-02-09 · 4 分
10125
Reddit · r/space定义与几何

定义与几何 · 评论中的圆周率

讨论串 · If I was lost in space, how would I find Earth?
1 条相关评论
- 定义与几何 · 2022-02-10 · 4 分
10126
Reddit · r/philosophy定义与几何

定义与几何 · 评论中的圆周率

讨论串 · Wittgenstein Readings, Where do I start?
1 条相关评论
- 定义与几何 · 2012-07-15 · 4 分
10127
Reddit · r/askscience定义与几何

定义与几何 · 评论中的圆周率

讨论串 · Would a super chimney be an effective means to reduce global warming and generate huge amounts of electricity?
1 条相关评论
- 定义与几何 · 2012-07-22 · 4 分
10128
Reddit · r/explainlikeimfive定义与几何

定义与几何 · 评论中的圆周率

讨论串 · eli5 how a complete rotation of wheel measures the length of circumstance with the same rotation the inner portion having less circumstance also covers the same distance.
1 条相关评论
- 定义与几何 · 2022-08-26 · 4 分
10129
Reddit · r/science证明与性质

证明与性质 · 评论中的圆周率

讨论串 · Amazing fact about the earth that will blow your mind! Even after seeing the proof, my friend still doesn't believe it. LOL - YouTube
1 条相关评论
- 证明与性质 · 2012-08-28 · 4 分
10130
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 we derived at a 24-hour, 60-minute, 60-second time cycle.
1 条相关评论
- 计算与算法 · 2022-11-23 · 4 分
10131
Reddit · r/explainlikeimfive定义与几何

定义与几何 · 评论中的圆周率

讨论串 · ELI5: Integration and Differentiation
1 条相关评论
- 定义与几何 · 2012-09-11 · 4 分
10132
Reddit · r/Showerthoughts证明与性质

证明与性质 · 评论中的圆周率

讨论串 · The biggest coincidence is that the moon and the sun look like they're the same size
1 条相关评论
- 证明与性质 · 2020-03-09 · 49 分
10133
Reddit · r/Showerthoughts定义与几何

定义与几何 · 评论中的圆周率

讨论串 · If a Pizza has a radius 'z' and a thickness 'a', its volume can be defined as Pi(z*z)a.
1 条相关评论
- 定义与几何 · 2017-03-12 · 48 分
10134
Reddit · r/LifeProTips定义与几何

定义与几何 · 评论中的圆周率

讨论串 · LPT: For Americans DIYers….buy a tape measure that also has metric. After 20+ years of home improvement projects using standard measurements. I find the metric measurements a MILLION times more accurate and easier to re…
2 条相关评论
- 定义与几何 · 2023-01-02 · 1 分
- 定义与几何 · 2023-01-17 · 2 分
10135
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 do imaginary numbers even need to exist?
2 条相关评论
- 证明与性质 · 2023-01-29 · 1 分
- 证明与性质 · 2023-01-29 · 1 分
10136
Reddit · r/askscience证明与性质

证明与性质 · 评论中的圆周率

讨论串 · Can Pi number contain itself twice or more times?
2 条相关评论
- 证明与性质 · 2012-10-18 · 1 分
- 证明与性质 · 2012-10-18 · 3 分
10137
Reddit · r/explainlikeimfive证明与性质

证明与性质 · 评论中的圆周率

讨论串 · ELI5 illegal numbers
2 条相关评论
- 证明与性质 · 2012-10-29 · 1 分
- 证明与性质 · 2012-10-30 · 0 分
10138
Reddit · r/science证明与性质

证明与性质 · 评论中的圆周率

讨论串 · Einstein Was Right: Space-Time Is Smooth, Not Foamy
2 条相关评论
- 证明与性质 · 2013-01-11 · 1 分
- 证明与性质 · 2013-01-11 · 1 分
10139
Reddit · r/todayilearned计算与算法

计算与算法 · 评论中的圆周率

讨论串 · TIL the state of Indiana once tried to pass a bill saying that Pi was exactly 3.2
2 条相关评论
- 计算与算法 · 2013-03-15 · 1 分
- 定义与几何 · 2013-03-15 · 2 分
10140
Reddit · r/explainlikeimfive定义与几何

定义与几何 · 评论中的圆周率

讨论串 · ELI5: The significance of pi
2 条相关评论
- 定义与几何 · 2013-03-15 · 1 分
- 计算与算法 · 2013-03-15 · 1 分