enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Numeric precision in Microsoft Excel - Wikipedia

    en.wikipedia.org/wiki/Numeric_precision_in...

    In the top figure the fraction 1/9000 in Excel is displayed. Although this number has a decimal representation that is an infinite string of ones, Excel displays only the leading 15 figures. In the second line, the number one is added to the fraction, and again Excel displays only 15 figures.

  3. Microsoft Excel - Wikipedia

    en.wikipedia.org/wiki/Microsoft_Excel

    Microsoft Excel is a spreadsheet editor developed by Microsoft for Windows, macOS, Android, iOS and iPadOS.It features calculation or computation capabilities, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications (VBA).

  4. Greedy algorithm for Egyptian fractions - Wikipedia

    en.wikipedia.org/wiki/Greedy_algorithm_for...

    Every fraction2 / y ⁠ requires two terms in its greedy expansion if and only if y ≡ 1 (mod 2); the simplest such fraction is ⁠ 2 / 3 ⁠. A fraction ⁠ 3 / y ⁠ requires three terms in its greedy expansion if and only if y ≡ 1 (mod 6), for then −y mod x = 2 and ⁠ y(y + 2) / 3 ⁠ is odd, so the fraction remaining after a ...

  5. Fractional factorial design - Wikipedia

    en.wikipedia.org/wiki/Fractional_factorial_design

    Each generator halves the number of runs required. A design with p such generators is a 1/(l p)=l −p fraction of the full factorial design. [3] For example, a 2 5 − 2 design is 1/4 of a two-level, five-factor factorial design. Rather than the 32 runs that would be required for the full 2 5 factorial experiment, this experiment requires only ...

  6. Lentz's algorithm - Wikipedia

    en.wikipedia.org/wiki/Lentz's_algorithm

    In addition, continued fraction representations for both ratios of Bessel functions and spherical Bessel functions of consecutive order themselves can be computed with Lentz's algorithm. [5] The algorithm suggested that it is possible to terminate the evaluation of continued fractions when | f j − f j − 1 | {\displaystyle |f_{j}-f_{j-1 ...

  7. Clearing denominators - Wikipedia

    en.wikipedia.org/wiki/Clearing_denominators

    Simplifying this further gives us the solution x = −3. It is easily checked that none of the zeros of x ( x + 1)( x + 2) – namely x = 0 , x = −1 , and x = −2 – is a solution of the final equation, so no spurious solutions were introduced.

  8. Partial fraction decomposition - Wikipedia

    en.wikipedia.org/wiki/Partial_fraction_decomposition

    In algebra, the partial fraction decomposition or partial fraction expansion of a rational fraction (that is, a fraction such that the numerator and the denominator are both polynomials) is an operation that consists of expressing the fraction as a sum of a polynomial (possibly zero) and one or several fractions with a simpler denominator.

  9. 3/2 - Wikipedia

    en.wikipedia.org/wiki/3/2

    3/2 may refer to: March 2 (month-day date notation) 3 February (day-month date notation) The fraction one and one half (3 ⁄ 2 = 1 + 1 ⁄ 2), or in decimal form 1.5; Perfect fifth; 3rd Battalion, 2nd Marines; A triple metre time signature; A common aspect ratio (image) Hemiola