| logarithm |
The logarithm of any positive number n to the base b is the power l to which that base must be raised in order to satisfy the identity n = b l : l = log b n. Logarithms to the base 10 are called common logarithms and written log or log 10 . Logarithms to the base e = 2.7182818284 . . . are called natural (Napierian, hyperbolic) logarithms, and are often written log e or ln. The natural logarithms are the more convenient in any computations involving differentiation
출처: amsglossary.allenpress.com/glossary/browse
|
|---|---|
| logarithmic phase |
(log(arithmic) or exponential growth phase) The steepest slope of the growth curve; the phase of vigorous growth, during which cell number doubles every 20-30 minutes. See growth phases.
출처: www.fao.org/docrep/003/X3910E/X3910E15.htm
|
| log |
Any section of the bole, or of the thicker branches, of a felled tree after limbing and bucking.
출처: www.fao.org/docrep/v6530e/v6530e12.htm
|
| log- |
Any section of the bole, or of the thicker branches, of a felled tree after limbing and bucking.
출처: www.fao.org/docrep/v6530e/v6530e12.htm
|
| logarithm |
We call the b positive number's a based (a > 0; a cannot equal with 1) logarithm that exponent, which we get, if we raise a to the b th power. Symbol: a^log a b = b; The natural logarithm: 10^lg b = b (The ^ sign means raising to a higher power)
출처: library.thinkquest.org/03oct/00904/eng/szoj.htm
|