When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Square pyramidal number - Wikipedia

    en.wikipedia.org/wiki/Square_pyramidal_number

    All 14 squares in a 3×3-square (4×4-vertex) grid. As well as counting spheres in a pyramid, these numbers can be used to solve several other counting problems. For example, a common mathematical puzzle involves counting the squares in a large n by n square grid. [11] This count can be derived as follows: The number of 1 × 1 squares in the ...

  3. Googol - Wikipedia

    en.wikipedia.org/wiki/Googol

    To put in perspective the size of a googol, the mass of an electron, just under 10 −30 kg, can be compared to the mass of the visible universe, estimated at between 10 50 and 10 60 kg. [5] It is a ratio in the order of about 10 80 to 10 90 , or at most one ten-billionth of a googol (0.00000001% of a googol).

  4. Coatepeque, Quetzaltenango - Wikipedia

    en.wikipedia.org/wiki/Coatepeque,_Quetzaltenango

    Coatepeque (Spanish pronunciation: [koateˈpeke]), also known as Village of gardenias, is a town and municipality in the Quetzaltenango department of Guatemala.According to the 2018 census, the town of Coatepeque had a population of 37,330.

  5. Triangular number - Wikipedia

    en.wikipedia.org/wiki/Triangular_number

    Under this method, an item with a usable life of n = 4 years would lose ⁠ 4 / 10 ⁠ of its "losable" value in the first year, ⁠ 3 / 10 ⁠ in the second, ⁠ 2 / 10 ⁠ in the third, and ⁠ 1 / 10 ⁠ in the fourth, accumulating a total depreciation of ⁠ 10 / 10 ⁠ (the whole) of the losable value.

  6. 1/2 + 1/4 + 1/8 + 1/16 + ⋯ - ⋯ - Wikipedia

    en.wikipedia.org/wiki/1/2_%2B_1/4_%2B_1/8_%2B_1/...

    In mathematics, the infinite series ⁠ 1 / 2 ⁠ + ⁠ 1 / 4 ⁠ + ⁠ 1 / 8 ⁠ + ⁠ 1 / 16 ⁠ + ··· is an elementary example of a geometric series that converges absolutely. The sum of the series is 1.

  7. Trazodone - Wikipedia

    en.wikipedia.org/wiki/Trazodone

    The strong CYP2D6 inhibitor thioridazine has been reported to increase trazodone levels by 1.4-fold and concentrations of mCPP by 1.5-fold. [11] [79] Fluoxetine, a strong inhibitor of CYP2D6 and a weak or moderate inhibitor of CYP3A4, [11] [80] has been reported to increase levels of trazodone by 1.3- to 1.7-fold and of mCPP by 3.0- to 3.4-fold.

  8. Japanese numerals - Wikipedia

    en.wikipedia.org/wiki/Japanese_numerals

    pi 1 to 2: 一日 pi 1 to 2 pi 1 (1 day), 一年 pi 1 to 2 to 2 se (1 year) 2 futa: 二夜 futayo 2 (2 nights) 3 mi 1: 三十 mi 1 so 1 (30) 4 yo 2: 四十 yo 2 so 1 (40), 四人 yo 2 tari (4 people) 5 itu: 五年 ituto 2 se (5 years) 6 mu: 六爪 mutuma (6 claws) 7 nana: 七瀬 nanase (many rapids) Often used to mean many. 8 ya: 八雲 yakumo ...

  9. Leonardo number - Wikipedia

    en.wikipedia.org/wiki/Leonardo_number

    Edsger W. Dijkstra [1] used them as an integral part of his smoothsort algorithm, [2] and also analyzed them in some detail. [ 3 ] [ 4 ] A Leonardo prime is a Leonardo number that is also prime .