對數_百度百科 如果a的n次方等於x（a>0，且a不等於1），那麼數n叫做以a為底x的對數（logarithm），記作n=logax。其中，a叫做對數的底數，x叫做真數，n叫做“以a為底x的 ...
Natural Logarithm -- from Wolfram MathWorld The natural logarithm lnx is the logarithm having base e, where e=2.718281828.... (1) This function can ...
Demystifying the Natural Logarithm (ln) | BetterExplained After understanding the exponential function, our next target is the natural logarithm. Given how the natural log is described in math books, there’s little “natural” about it: it’s defined as the inverse of e^x, a strange enough exponent already. But the
Logarithm - Wikipedia, the free encyclopedia Several important formulas, sometimes called logarithmic identities or log laws, relate logarithms to one another. Product, quotient, power and root [edit] The logarithm of a product is the sum of the logarithms of the numbers being multiplied; the logari
Logarithm - Wikipedia, the free encyclopedia For example, log2(8) = 3, because 23 = 8. ... For example, the decibel is a unit quantifying signal power log-ratios and .... e, natural logarithm, ln(x), log(x)
Binary logarithm - Wikipedia, the free encyclopedia In mathematics, the binary logarithm (log2 n) is the logarithm to the base 2. It is the inverse .... The ln and log keys are in the second row; there is no log2 key.
Logarithm(log, lg, ln), Logarithmic Formulas Logarithms, log, ln, lg, properties of logarithms ... Properties of logarithms: log a 1 = 0 log a a = 1 a log a b = b log a (b.c) = log a b + log a c log a (b / c) = log a b - log a c log a b n = n.log a b log a (b ± c) - there are no such a formula.
Logarithms, logs, log, ln, lg - Math - Formulas, Problems, Forum/Free Help, Tests Logarithms theory - logarithmic series, calculating logarithms, common logarithms, indices of logarithms ... Logarithms, logs, log, ln, lg Logarithmic series Maclaurin's series cannot be used to find a series for logx, so another method must be found.
Logarithm calculate logarithms formula basis exponent log lg ln naturalis - sengpielaudio Sengpiel B Logarithm calculate logarithms formula basis exponent log lg ln naturalis - Eberhard Sengpiel sengpielaudio Deutsche Version Calculate logarithm The logarithm of a value of an arbitrary base can be calculated, as well as all inverse calculations.
Logarithm -- from Wolfram MathWorld SEE ALSO: Antilogarithm, Base, Common Logarithm, Cologarithm, e, Exponential Function, Harmonic Logarithm, Lg, Ln, Logarithmic Series, Logarithmic Number, Napierian Logarithm, Natural Logarithm, Nested Logarithm, Power RELATED WOLFRAM SITES: http://functi
