enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Mathematics of paper folding - Wikipedia

    en.wikipedia.org/wiki/Mathematics_of_paper_folding

    The discipline of origami or paper folding has received a considerable amount of mathematical study. Fields of interest include a given paper model's flat-foldability (whether the model can be flattened without damaging it), and the use of paper folds to solve mathematical equations up to the third order.

  3. Folding endurance - Wikipedia

    en.wikipedia.org/wiki/Folding_endurance

    In paper testing, folding endurance is defined as the logarithm (to the base of ten) of the number of double folds that are required to make a test piece break under standardized conditions: [1]

  4. Map folding - Wikipedia

    en.wikipedia.org/wiki/Map_folding

    In the mathematics of paper folding, map folding and stamp folding are two problems of counting the number of ways that a piece of paper can be folded. In the stamp folding problem, the paper is a strip of stamps with creases between them, and the folds must lie on the creases.

  5. Kawasaki's theorem - Wikipedia

    en.wikipedia.org/wiki/Kawasaki's_theorem

    Kawasaki's theorem or Kawasaki–Justin theorem is a theorem in the mathematics of paper folding that describes the crease patterns with a single vertex that may be folded to form a flat figure. It states that the pattern is flat-foldable if and only if alternatingly adding and subtracting the angles of consecutive folds around the vertex gives ...

  6. Napkin folding problem - Wikipedia

    en.wikipedia.org/wiki/Napkin_folding_problem

    The napkin folding problem is a problem in geometry and the mathematics of paper folding that explores whether folding a square or a rectangular napkin can increase its perimeter. The problem is known under several names, including the Margulis napkin problem , suggesting it is due to Grigory Margulis , and the Arnold's rouble problem referring ...

  7. Fold-and-cut theorem - Wikipedia

    en.wikipedia.org/wiki/Fold-and-cut_theorem

    Creating a Koch snowflake curve by the fold-and-cut method. The fold-and-cut theorem states that any shape with straight sides can be cut from a single (idealized) sheet of paper by folding it flat and making a single straight complete cut. [1]

  8. 5 pant trends that are in for 2025 and 4 that are out ...

    www.aol.com/news/5-pant-trends-2025-4-150702754.html

    Business Insider asked stylists about the pant trends that will be in and out for the coming year.. Cuffed jeans and wide-leg trousers are set to be popular in the New Year.. The fashion experts ...

  9. Regular paperfolding sequence - Wikipedia

    en.wikipedia.org/wiki/Regular_paperfolding_sequence

    If a strip of paper is folded repeatedly in half in the same direction, times, it will get folds, whose direction (left or right) is given by the pattern of 0's and 1's in the first terms of the regular paperfolding sequence.