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1 logarithm
'loɡəriðəm((abbreviated to log loɡ) the number of times eg 10 must be multiplied by itself to produce a particular number: 10 × 10 × 10 or 103 = 1,000, so 3 is here the logarithm of 1,000.) logaritmesubst. \/ˈlɒɡərɪħ(ə)m\/, \/ˈlɒɡərɪθ(ə)m\/ eller log( matematikk) logaritme -
2 log
loɡ 1. noun1) (a thick piece of unshaped wood: The trees were sawn into logs and taken to the sawmill.) tømmerstokk, trestamme2) (a logbook: The captain of the ship entered the details in the log.) loggbok, kjørebok2. verb(to write down or record in a logbook (especially the distance covered during a journey).) føre inn, skrive opp- logbookloggbokIsubst. \/lɒɡ\/1) tømmerstokk, stokk, vedkubbe2) (sjøfart og luftfart, også logbook)loggbok, logg3) ( radio) stasjonsfortegnelse, programliste4) ( EDB) journal, logg, protokoll5) ( petroleumsfag) logg, borerapport6) ( skolevesen) loggbok, opplæringsbokas easy as falling off a log så lett som bare detsail by the log ( sjøfart) seile etter loggensleep like a log sove som en steinIIsubst. \/lɒɡ\/( matematikk) forkortelse for logarithmIIIverb \/lɒɡ\/1) ( skogbruk) hugge tømmer, felle trær, drive tømmerhugst2) ( sjøfart og luftfart) føre inn i loggbooken, logge3) ( sjøfart) måle farten med logg, logge4) føre inn (data, fakta i et register e.l.), protokollføre5) ( sjøfart) bevege seg en gitt avstand, logge6) ( EDB) logge, registrerelog down skrive opp, registrere
См. также в других словарях:
Logarithm — Log a*rithm (l[o^]g [.a]*r[i^][th] m), n. [Gr. lo gos word, account, proportion + ariqmo s number: cf. F. logarithme.] (Math.) One of a class of auxiliary numbers, devised by John Napier, of Merchiston, Scotland (1550 1617), to abridge… … The Collaborative International Dictionary of English
logarithm — 1610s, Mod.L. logarithmus, coined by Scottish mathematician John Napier (1550 1617), lit. ratio number, from Gk. logos proportion, ratio, word (see LOGOS (Cf. logos)) + arithmos number (see ARITHMETIC (Cf. arithmetic)) … Etymology dictionary
logarithm — ► NOUN ▪ a quantity representing the power to which a fixed number (the base) must be raised to produce a given number. ORIGIN from Greek logos reckoning, ratio + arithmos number … English terms dictionary
logarithm — [lôg′ə rith΄əm, läg′ə rithəm] n. [ModL logarithmus < Gr logos, a word, proportion, ratio (see LOGIC) + arithmos, number (see ARITHMETIC)] Math. the exponent expressing the power to which a fixed number (the base) must be raised in order to… … English World dictionary
Logarithm — The graph of the logarithm to base 2 crosses the x axis (horizontal axis) at 1 and passes through the points with coordinates (2, 1), (4, 2), and (8, 3) … Wikipedia
Logarithm of a matrix — In mathematics, a logarithm of a matrix is another matrix such that the matrix exponential of the latter matrix equals the original matrix. It is thus a generalization of the scalar logarithm and in some sense an inverse function of the matrix… … Wikipedia
logarithm — /law geuh ridh euhm, rith , log euh /, n. Math. the exponent of the power to which a base number must be raised to equal a given number; log: 2 is the logarithm of 100 to the base 10 (2 = log10 100). [1605 15; < NL logarithmus < Gk lóg(os) LOG +… … Universalium
logarithm — n. 1 one of a series of arithmetic exponents tabulated to simplify computation by making it possible to use addition and subtraction instead of multiplication and division. 2 the power to which a fixed number or base ({{}}see BASE(1) 7) must be… … Useful english dictionary
logarithm — n. a common; natural logarithm * * * natural logarithm a common … Combinatory dictionary
logarithm — UK [ˈlɒɡərɪð(ə)m] / US [ˈlɔɡəˌrɪðəm] noun [countable] Word forms logarithm : singular logarithm plural logarithms maths in mathematics, the number of times that a number must be multiplied by itself in order to produce a particular number … English dictionary
logarithm — noun Etymology: New Latin logarithmus, from log + Greek arithmos number more at arithmetic Date: circa 1616 the exponent that indicates the power to which a base number is raised to produce a given number < the logarithm of 100 to the base 10 is… … New Collegiate Dictionary