English
Etymology
wikipedia
Named after French mathematician w:Adrien-Marie Legendre|Adrien-Marie Legendre.
Noun
en-noun|sg=Legendre symbol
- numbertheory Mathematical function of an integer and a prime, written <math>\left({a \over p}\right)</math>, indicating whether a is a square modulo p.
See also
Jacobi symbol
quadratic reciprocity
Category:English eponyms
ru:Legendre symbol
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