Imaginary Number - Applications of Imaginary Numbers

Applications of Imaginary Numbers

Imaginary numbers are useful because they allow the construction of non-real complex numbers, which have essential concrete applications in a variety of scientific and related areas such as signal processing, control theory, electromagnetism, fluid dynamics, quantum mechanics, cartography, and vibration analysis.

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Famous quotes containing the words imaginary and/or numbers:

    “Don’t let us make imaginary evils, when you know we have so many real ones to encounter.”
    —Oliver Goldsmith (1728–1774)

    “I’m not even thinking straight any more. Numbers buzz in my head like wasps.”
    —Kurt Neumann (1906–1958)