• (link), "Planetmath.org | Math for the people, by the people". Archived from the original on 2016-06-11. Retrieved 2008-05-02. "Helping PlanetMath". Archived...
    8 KB (788 words) - 07:20, 17 June 2024
  • Lemma (mathematics) (category Wikipedia articles incorporating text from PlanetMath)
    a Thousand Theorems This article incorporates material from Lemma on PlanetMath, which is licensed under the Creative Commons Attribution/Share-Alike...
    4 KB (402 words) - 14:38, 17 November 2023
  • The PlanetMath project was a result of MathWorld's being unavailable. List of online encyclopedias Mathematica Eric Weisstein (2007). "Making MathWorld"...
    4 KB (413 words) - 16:18, 7 March 2024
  • Thumbnail for Complemented lattice
    "Complemented lattice". PlanetMath. "Relative complement". PlanetMath. "Uniquely complemented lattice". PlanetMath. "Orthocomplemented lattice". PlanetMath....
    8 KB (876 words) - 04:58, 27 April 2023
  • Constructible function (category Wikipedia articles incorporating text from PlanetMath)
    hierarchy theorem. This article incorporates material from constructible on PlanetMath, which is licensed under the Creative Commons Attribution/Share-Alike...
    4 KB (605 words) - 11:34, 15 May 2024
  • Thumbnail for Line segment
    Line segment (category Wikipedia articles incorporating text from PlanetMath)
    the free dictionary. Weisstein, Eric W. "Line segment". MathWorld. Line Segment at PlanetMath Copying a line segment with compass and straightedge Dividing...
    11 KB (1,512 words) - 03:58, 12 August 2024
  • Pascal's rule (category Wikipedia articles incorporating text from PlanetMath)
    coefficient". PlanetMath. "Binomial coefficient". PlanetMath. This article incorporates material from Pascal's triangle on PlanetMath, which is licensed...
    6 KB (1,280 words) - 14:03, 2 February 2024
  • Machine This article incorporates material from Millennium Problems on PlanetMath, which is licensed under the Creative Commons Attribution/Share-Alike...
    10 KB (1,009 words) - 09:35, 25 June 2024
  • Pointwise (category Wikipedia articles incorporating text from PlanetMath)
    University Press, 2003. This article incorporates material from Pointwise on PlanetMath, which is licensed under the Creative Commons Attribution/Share-Alike...
    6 KB (778 words) - 16:54, 24 June 2024
  • Thumbnail for Klein bottle
    Klein bottle (category Wikipedia articles incorporating text from PlanetMath)
    bottle on PlanetMath, which is licensed under the Creative Commons Attribution/Share-Alike License. Weisstein, Eric W. "Klein Bottle". MathWorld. Alling...
    20 KB (2,907 words) - 18:12, 1 August 2024