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  • Moving a Mandelbrot couch around a corner.

    You have a rigid Mandelbrot set shaped couch and you want to move it around a 90 degree corner hallway where the width from the corner to one wall equals the

    bqllpd 20 hours ago
  • Re: Birthday cake

    You can assume the candles are mathematical points and none is at the exact center so the probability of a cut intersecting a candle is zero. Mark

    video_ranger 19 days ago
  • Re: Birthday cake

    Is it allright if any of the cut splits a candle in two - equal or unequal - pieces? What if the unlucky candle is green?Tofique Fatehi tofique.fatehi.US 

    tofiquef 19 days ago
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Group Description

If you like challenging math problems then you might consider joining this club. Problems are usually posted at least once a week. And if you think you have a solution to one you can post it. NOTE: To make it easier to know which problem people are working on please number the problem when you post it. And please take note: aspiring new members must be approved by a moderator or owner. This might take anything between minutes or two weeks, depending on who is online. So please be patient! Thanks

Group Information

  • 3049
  • Mathematics
  • Dec 18, 1998
  • English

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  • This is a restricted group.
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