# Numerical+symbol

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**Symbol**— Sym bol (s[i^]m b[o^]l), n. [L. symbolus, symbolum, Gr. sy mbolon a sign by which one knows or infers a thing, from symba llein to throw or put together, to compare; sy n with + ba llein to throw: cf. F. symbole. Cf. {Emblem}, {Parable}.] 1. A… …2

**Symbol rate**— In digital communications, symbol rate (also known as baud or modulation rate) is the number of symbol changes (waveform changes or signalling events) made to the transmission medium per second using a digitally modulated signal or a line code.… …3

**Numerical digit**— The ten digits of the Arabic numerals, in order of value. A digit is a symbol (a numeral symbol such as 3 or 7 ) used in combinations (such as 37 ) to represent numbers in positional numeral systems. The name digit comes from the fact that the 10 …4

**Numerical model of the Solar System**— A numerical model of the Solar System is a set of mathematical equations, which, when solved, give the approximate positions of the planets as a function of time. Attempts to create such a model established the more general field of celestial… …5

**Numerical model of solar system**— A numerical model of the solar system is a set of mathematical equations, which, when solved, give the approximate positions of the planets as a function of time. Attempts to create such a model established the more general field of celestial… …6

**numerical**— nu•mer•i•cal [[t]nuˈmɛr ɪ kəl, nyu [/t]] also nu•mer′ic adj. 1) math. of or pertaining to numbers; of the nature of a number 2) math. indicating a number, as a symbol 3) math. bearing or designated by a number 4) math. expressed in numbers:… …7

**Polyhedral symbol**— The polyhedral symbol is sometimes used in coordination chemistry to indicate the approximate geometry of the coordinating atoms around the central atom. One or more italicised letters indicate the geometry, e.g. TP 3 which is followed by a… …8

**Ticker symbol**— Stock telegraph ticker machine by Thomas Edison A stock symbol or ticker symbol is a short abbreviation used to uniquely identify publicly traded shares of a particular stock on a particular stock market. A stock symbol may consist of letters,… …9

**3-jm symbol**— Wigner 3 jm symbols, also called 3 j symbols,are related to Clebsch Gordan coefficientsthrough:egin{pmatrix} j 1 j 2 j 3 m 1 m 2 m 3end{pmatrix}equiv frac{( 1)^{j 1 j 2 m 3{sqrt{2j 3+1 langle j 1 m 1 j 2 m 2 | j 3 , { m 3} angle. Inverse… …10

**9-j symbol**— Wigner s 9 j symbols were introduced by Eugene Paul Wigner in 1937. They are related to recoupling coefficientsinvolving four angular momenta: [(2j 3+1)(2j 6+1)(2j 7+1)(2j 8+1)] ^frac{1}{2} egin{Bmatrix} j 1 j 2 j 3 j 4 j 5 j 6 j 7 j 8 j 9… …