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:

    “It is a monstrous thing to force a child to learn Latin or Greek or mathematics on the ground that they are an indispensable gymnastic for the mental powers. It would be monstrous even if it were true.”
    —George Bernard Shaw (1856–1950)

    “Science is built up with facts, as a house is with stones. But a collection of facts is no more a science than a heap of stones is a house.”
    —Jules Henri Poincare (1854–1912)