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  2. Thomsen's theorem - Wikipedia

    en.wikipedia.org/wiki/Thomsen's_theorem

    Thomsen's theorem, named after Gerhard Thomsen, is a theorem in elementary geometry. It shows that a certain path constructed by line segments being parallel to the edges of a triangle always ends up at its starting point.

  3. Gerhard Thomsen - Wikipedia

    en.wikipedia.org/wiki/Gerhard_Thomsen

    Thomsen wrote 22 papers on various topics in geometry and furthermore a few papers on theoretical physics as well. The latter were mostly written in Italian rather than in German. Thomsen also wrote a book on the foundations of elementary geometry. [1] In elementary geometry Thomsen's theorem is named after him. [5]

  4. Intersecting chords theorem - Wikipedia

    en.wikipedia.org/wiki/Intersecting_chords_theorem

    In Euclidean geometry, the intersecting chords theorem, or just the chord theorem, is a statement that describes a relation of the four line segments created by two intersecting chords within a circle. It states that the products of the lengths of the line segments on each chord are equal. It is Proposition 35 of Book 3 of Euclid's Elements.

  5. Chef appeals to Christmas spirit of thieves who stole 2,500 ...

    www.aol.com/news/chef-appeals-christmas-spirit...

    Banks’ plight received national attention across the pond: The chef even sat down with BBC Radio 4. “I’m trying to find a bit of humor in it,” he said in the Dec. 3 interview.

  6. College football conference tiebreakers will decide races ...

    www.aol.com/college-football-conference...

    First, No. 10 Georgia beats No. 4 Tennessee on Saturday. Second, one of No. 3 Texas and No. 15 Texas A&M loses once before then winning the rivalry game to end November. Then, all of No. 9 Alabama ...

  7. Thomson problem - Wikipedia

    en.wikipedia.org/wiki/Thomson_problem

    Geometric solutions of the Thomson problem for N = 4, 6, and 12 electrons are Platonic solids whose faces are all congruent equilateral triangles. Numerical solutions for N = 8 and 20 are not the regular convex polyhedral configurations of the remaining two Platonic solids, the cube and dodecahedron respectively.

  8. Man jailed for 'despicable' attack on market trader - AOL

    www.aol.com/man-jailed-despicable-attack-market...

    A man who assaulted a 71-year-old market trader following an argument over a phone charger has been jailed for three years. The victim was working on his Hyson Green market stall in Nottingham ...

  9. List of trigonometric identities - Wikipedia

    en.wikipedia.org/wiki/List_of_trigonometric...

    A formula for computing the trigonometric identities for the one-third angle exists, but it requires finding the zeroes of the cubic equation 4x 3 − 3x + d = 0, where is the value of the cosine function at the one-third angle and d is the known value of the cosine function at the full angle.