Si - Measurement, Mathematics and Science

Measurement, Mathematics and Science

  • International System of Units (Système international d'unités), the modern international standard version of the metric system
  • Signal integrity, electronic circuit tools and techniques that ensure electrical signals are of sufficient quality for proper operation
  • Si, the chemical symbol for silicon
  • Si(x), the sine integral in mathematics
  • Survey of India, an Indian government agency responsible for managing geographical information about India
  • Simple Interest (Mathematics)

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Famous quotes containing the words mathematics and/or science:

    “In mathematics he was greater
    Than Tycho Brahe, or Erra Pater:
    For he, by geometric scale,
    Could take the size of pots of ale;
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    If bread and butter wanted weight;
    And wisely tell what hour o’ th’ day
    The clock doth strike, by algebra.”
    —Samuel Butler (1612–1680)

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    —Kurt Vonnegut, Jr. (b. 1922)