- sigma sign
- n.Summenzeichen n.
English-german dictionary. 2013.
sigma sign
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Sigma Chi — Infobox Fraternity letters = ΣΧ name = Sigma Chi nickname = Sigs crest = motto = In Hoc Signo Vinces ( In This Sign You Will Conquer ) colors = Blue and Old Gold symbol = The White Cross flower = White Rose founded = birth date and age|1855|6|28… … Wikipedia
Sign — Der Begriff Signum (lat.: Zeichen) wird in der Mathematik in zwei Zusammenhängen verwendet, beide Male im Sinne eines „Vorzeichens“. Inhaltsverzeichnis 1 Signumfunktion auf den reellen Zahlen 2 Signumfunktion auf den komplexen Zahlen 3… … Deutsch Wikipedia
Sigma Phi Kappa — Infobox Fraternity letters = ΣΦK name = Sigma Phi Kappa type = social motto = Success is the fruit of hard work and values founded = Birth date and age|1992|6|12 birthplace = University of Southern California colors = Red and Gold flower = Star… … Wikipedia
sigma — /ˈsɪgmə/ (say sigmuh) noun 1. the eighteenth letter (Σ, σ, ς = English S, s) of the Greek alphabet. 2. Mathematics capital sigma, Σ, is the summation sign. Σn means the sum of all the values n may take under the given conditions …
Numerical sign problem — The numerical sign problem refers to the difficulty of numerically evaluating the integral of a highly oscillatory function of a large number of variables. Numerical methods fail because of the near cancellation of the positive and negative… … Wikipedia
Delta Sigma Phi — ΔΣΦ Founded December 10, 1899 (1899 12 10) (111 years ago) … Wikipedia
Phi Sigma Pi — Infobox Fraternity letters = ΦΣΠ name = Phi Sigma Pi National Honor Fraternity colors = Purple █ and Gold █ flower = symbol = motto = Discover your potential. Learn. Inspire. Lead. maxim = crest = founded = February 14, 1916 birthplace =… … Wikipedia
summation sign — summation sign, Mathematics. the Greek capital letter sigma, used to denote the sum of a series of quantities … Useful english dictionary
CORDIC — (sigle de COordinate Rotation DIgital Computer : « calcul numérique par rotation de coordonnées ») est un algorithme de calcul des fonctions trigonométriques et hyperboliques, notamment utilisé dans les calculatrices. Il a été… … Wikipédia en Français
Riemann hypothesis — The real part (red) and imaginary part (blue) of the Riemann zeta function along the critical line Re(s) = 1/2. The first non trivial zeros can be seen at Im(s) = ±14.135, ±21.022 and ±25.011 … Wikipedia
Signed graph — In the area of graph theory in mathematics, a signed graph is a graph in which each edge has a positive or negative sign.Formally, a signed graph Sigma; is a pair ( G , sigma;) that consists of a graph G = ( V , E ) and a sign mapping or… … Wikipedia
