enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Sixth power - Wikipedia

    en.wikipedia.org/wiki/Sixth_power

    64 (2 6) and 729 (3 6) cubelets arranged as cubes ((2 2) 3 and (3 2) 3, respectively) and as squares ((2 3) 2 and (3 3) 2, respectively) In arithmetic and algebra the sixth power of a number n is the result of multiplying six instances of n together.

  3. Order-4 pentagonal tiling - Wikipedia

    en.wikipedia.org/wiki/Order-4_pentagonal_tiling

    In geometry, the order-4 pentagonal tiling is a regular tiling of the hyperbolic plane. It has Schläfli symbol of {5,4}. It can also be called a pentapentagonal tiling in a bicolored quasiregular form.

  4. f-number - Wikipedia

    en.wikipedia.org/wiki/F-number

    Most modern lenses use a standard f-stop scale, which is an approximately geometric sequence of numbers that corresponds to the sequence of the powers of the square root of 2: f /1, f /1.4, f /2, f /2.8, f /4, f /5.6, f /8, f /11, f /16, f /22, f /32, f /45, f /64, f /90, f /128, etc. Each element in the sequence is one stop lower than the ...

  5. Order-6 square tiling - Wikipedia

    en.wikipedia.org/wiki/Order-6_square_tiling

    In Coxeter notation can be represented as [6,4 *], removing two of three mirrors (passing through the square center) in the [6,4] symmetry. The *3333 symmetry can be doubled to 663 symmetry by adding a mirror bisecting the fundamental domain. This bicolored square tiling shows the even/odd reflective fundamental square domains of this symmetry.

  6. Squaring the square - Wikipedia

    en.wikipedia.org/wiki/Squaring_the_square

    A "simple" squared square is one where no subset of more than one of the squares forms a rectangle or square. When a squared square has a square or rectangular subset, it is "compound". In 1978, A. J. W. Duijvestijn discovered a simple perfect squared square of side 112 with the smallest number of squares using a computer search.

  7. Square tiling - Wikipedia

    en.wikipedia.org/wiki/Square_tiling

    In geometry, the square tiling, square tessellation or square grid is a regular tiling of the Euclidean plane. It has Schläfli symbol of {4,4}, meaning it has 4 squares around every vertex. Conway called it a quadrille. The internal angle of the square is 90 degrees so four squares at a point make a full 360

  8. Order-5 square tiling - Wikipedia

    en.wikipedia.org/wiki/Order-5_square_tiling

    In geometry, the order-5 square tiling is a regular tiling of the hyperbolic plane. It has Schläfli symbol of {4,5}. Related polyhedra and tiling. Spherical

  9. Order-8 square tiling - Wikipedia

    en.wikipedia.org/wiki/Order-8_square_tiling

    The *4444 symmetry can be doubled by bisecting the fundamental domain (square) by a mirror, creating *884 symmetry. This bicolored square tiling shows the even/odd reflective fundamental square domains of this symmetry. This bicolored tiling has a wythoff construction (4,4,4), or {4 [3]}, :