polygonal number
41real — Synonyms and related words: Gaussian integer, absolute, actual, admitting no question, algebraic number, algorismic, algorithmic, aliquot, almighty, appreciable, ascertained, attested, authentic, authenticated, awfully, bona fide, candid, card… …
42surd — Synonyms and related words: Gaussian integer, accented, algebraic number, algorismic, algorithmic, aliquot, allophone, alveolar, apical, apico alveolar, apico dental, articulated, articulation, aspiration, assimilated, assimilation, back,… …
43List of mathematics articles (F) — NOTOC F F₄ F algebra F coalgebra F distribution F divergence Fσ set F space F test F theory F. and M. Riesz theorem F1 Score Faà di Bruno s formula Face (geometry) Face configuration Face diagonal Facet (mathematics) Facetting… …
44Pierre de Fermat — Born August 17, 1601( …
45List of topics named after Carl Friedrich Gauss — Carl Friedrich Gauss (1777 ndash; 1855) is the eponym of all of the topics listed below. Topics including Gauss *Carl Friedrich Gauss Prize, a mathematics award *Degaussing, to demagnetize an object *Gauss (unit), a unit of magnetic field (B)… …
46Polygonale Zahl — Eine Polygonalzahl ist ein Zahl, zu der es ein regelmäßiges Polygon (Vieleck) gibt, das sich mit einer entsprechenden Zahl an Steinen legen lässt. Beispielsweise ist die 16 eine Polygonalzahl, da sich ein Quadrat aus 16 Steinen legen lässt. Zu… …
47Théorème des quatre carrés de Lagrange — Le théorème des quatre carrés de Lagrange, est également connu sous le nom de conjecture de Bachet  ; il a été énoncé pour la première fois par Claude Gaspard Bachet de Méziriac en 1621, dans les notes accompagnant sa traduction en latin du… …
48Gnomon — For other uses, see Gnomon (disambiguation). The gnomon is the triangular blade in this sundial The gnomon is the part of a sundial that casts the shadow. Gnomon (γνώμων) is an ancient Greek word meaning indicator , one who discerns, or that… …
49Lagrange's four-square theorem — Lagrange s four square theorem, also known as Bachet s conjecture, was proven in 1770 by Joseph Louis Lagrange. An earlier proof by Fermat was never published.The theorem appears in the Arithmetica of Diophantus, translated into Latin by Bachet… …
50Augustin Louis Cauchy — Infobox Scientist name = Augustin Louis Cauchy image width = 200px caption = Augustin Louis Cauchy birth date = birth date|1789|8|21|df=y birth place = Paris, France death date = death date and age|1857|5|23|1789|8|21|df=y death place = Sceaux,… …
