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圆周率集锦
讨论目录
1,411–1,440 / 13,083 条 · 第 48 / 437 页
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Happy pi day math people! (courtesy of one of my students!)
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Pi to one MILLION decimal places - Happy Pi day!
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Casting the Yarrow: an 18th century method for calculating Pi
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To celebrate pi day, a musicalization of pi based on the pentatonic scale.
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Happy Pi Day /r/math!
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Over 100,000 Digits of Pi
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Happy Pi Day in base 10.5334!
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Happy Better Pi Day (22 July)
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Got pie for pi day
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Happy Octal Pi Day 3/11
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Bad math pi day: February 31
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I can't wait for True Pi Day!
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In honor of Pi Day this weekend
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pi day videos!
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Happy Archimedean Pi Day
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[WP] unexpectedly, we have found the Final digit of Pi. Even though it shouldn’t be possible, we found the exact and perfectly accurate ratio of a circle circumference to its diameter. Pi is a rational number. Oh god.
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5 unpublished NEW PI formulas
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Random thought: Any person knows a million consecutive digits of pi or any irrational number.
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Best ways to Celebrate pi Day 2014 (March 14)
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Happy Pi day, /r/math!
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Fun math facts for Pi Day
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A pi song I wrote. Happy Pi Day!
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MoMath's Pi Day Celebration at the Museum of Mathematics in NYC
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Enjoy your pi day!
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that feeling when you now know pi to enough decimal places that google auto-corrects it to 1 million places...
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Pi Day 2014 celebrated throughout the United States
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Isn't March 4th closer to being "pi day" than March 14th?
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Celebrate the Pi Day of the century with this twist on Buffon's Needle Problem, using sausages...
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Ultimate Pi Day Song