Root of Unity in Finite Fields
If is a finite field and is a positive integer then a th-root of unity in is a solution of the equation in .
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Famous quotes containing the words root, unity, finite and/or fields:
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—Mark Twain [Samuel Langhorne Clemens] (1835–1910)
“Art expresses the one, or the same by the different. Thought seeks to know unity in unity; poetry to show it by variety; that is, always by an object or symbol.”
—Ralph Waldo Emerson (1803–1882)
“All finite things reveal infinitude:”
—Theodore Roethke (1908–1963)
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—Henry David Thoreau (1817–1862)