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讨论目录
781–810 / 13,083 条 · 第 27 / 437 页
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Parallelizing Pi Approximation with OpenMP
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New mathematical record: what’s the point of calculating pi?
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A Supercomputer Calculated Pi to a Record-Breaking 62.8T Digits
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The First 4,000,000 Decimals of Pi in Pixels
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π-Clock (current time in the first 10k digits of π)
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225 Digits of π: An Irrational Auralization
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Happy Pi Day everyone!
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ELI5: How does Wolfram Alpha MyPiDay calculate pi to that many digits?
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It's Pi day my dudes
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[WP] They all said you were mad and it was impossible. They said the ratio of the circumference and diameter of a circle will always be pi. But after 20 years and millions of attempts, you've finally drawn a circle with…
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- 定义与几何 · 2021-10-10 · 5 分
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TIL how value of Pi can be calculated using Archimedes' method. No Trigonometry involved! Just Pythagorean Theorem.
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- 计算与算法 · 2013-07-24 · 1 分
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[WP] A supercomputer has been generating digits of pi ever since the 1980s. Today it generated the last digit only for scientists and mathmaticians to discover the deeper message the universe has hid in this "rational"…
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- 计算与算法 · 2018-09-16 · 2 分
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We know a sphere and a cube are topologically the same thing. But on the other hand, we also know pi is irrational and transcendental and that squaring the circle is impossible. Isn't there somehow a contradiction? or (…
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- 定义与几何 · 2017-05-12 · 18 分
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¡4/π is the mean distance between two random points in a circle!
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Tell HN: Happy Pi Day
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Pi calculated to a record 2.5 trillion decimals
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Send Pi-grams; each url is six digits of pi
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Find Out What It Takes to Calculate Just Six Digits of Pi
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Pi is the wrong circle constant
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Google Offers $3.14159 Million In Total Rewards For Chrome OS Hacking Contest
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Happy PI approximation day (in Common Lisp)
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Indiana Almost Made pi = 3.2
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ELI5: What does the "First 10000 digits of pi progression" artwork mean exactly?
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- 数位与应用 · 2015-03-16 · 7 分
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A Computer Calculates Pi to a World Record 5 Trillion Digits
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- 计算与算法 · 2010-08-10 · 1 分
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Visual rendering of first 100 billion digits of pi proves randomness
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IamA 16-Year-Old Who Memorized 3630 Digits of Pi. AMA!
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- 数位与应用 · 2015-06-18 · 2 分
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The last and first digit of pi is pi
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- 数位与应用 · 2019-06-26 · 1 分
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Someone in the world probably has the exact decimals of Pi somewhere on their body.
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- 数位与应用 · 2021-07-30 · 5 分
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Neil DeGrasse Tyson: "I don't know if [Obama] is a full up geek -- full up geek, those folk can cite digits of Pi and solve the Rubik's Cube and all of this. But we'll certainly take him as a geek sympathizer."
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- 数位与应用 · 2010-03-16 · 1 分
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