computations more easily. Using logarithm tables, tedious multi-digit multiplication steps can be replaced by table look-ups and simpler addition. This...

(base 10) logarithms, which were easier to use. Tables of logarithms were published in many forms over four centuries. The idea of logarithms was also...

Leonelli, Zecchini (1803) [1802]. Supplément logarithmique. Théorie des logarithmes additionels et diductifs (in French). Bordeaux: Brossier. (NB. 1802/1803...

already compiled a table of what in fact were effectively natural logarithms in 1619. It has been said that Speidell's logarithms were to the base e,...

use of logarithms avoided laborious and error-prone paper-and-pencil multiplications and divisions. Because logarithms were so useful, tables of base-10...

Euler published a table of binary logarithms of the integers from 1 to 8, to seven decimal digits of accuracy. The binary logarithm function may be defined...

influential work was a portable table of logarithms (based on the work of William Gardiner) Tables Portatives de Logarithmes published in 1795 which went...

Binary logarithm Bode plot Henry Briggs Bygrave slide rule Cologarithm Common logarithm Complex logarithm Discrete logarithm Discrete logarithm records...

^{5}.} Gaussian logarithm Irish logarithm, a similar technique derived empirically by Percy Ludgate Finite field arithmetic Logarithm table Zech, Julius...

"""Ludgate's Irish logarithm algorithm.""" return table2[table1[a] + table1[b]] Table 1 is taken from Ludgate's original paper; given the first table, the contents...

French under the inspection of the author (London, 1821) Canons de logarithmes de H. W., tables n° 1, n° 1 "bis", n° 2, n° 3, n° 3 "bis", n° 4, instructions...

the table of an appendix of a work on logarithms by John Napier. However, this did not contain the constant itself, but simply a list of logarithms to...

done on natural logarithms. In 1619 Speidell published a table entitled "New Logarithmes" in which he calculated the natural logarithms of sines, tangents...

Meier Hirsch [de] (also spelled Meyer Hirsch) in 1810. These tables were republished in the United Kingdom in 1823. More extensive tables were compiled...

COLLECTION of MATHEMATICAL TABLES". loria.fr. Vlacq, Adriaan (1651). "Tables de sinus, tangentes, secantes et de logarithmes des sinus, tangentes ... -...

1730 de Moivre published his book Miscellanea Analytica de Seriebus et Quadraturis [Analytic Miscellany of Series and Integrals], which included tables of...

non-negative, so its logarithm is defined everywhere except for the single angle (θ = 0, 2π, …) where it is zero—thus, one could use logarithmic tables for multiplications...

geometry, tables of both "natural" trigonometric functions and their common logarithms were used, depending on the specific calculation. Using logarithms converts...

seconds to ten decimals, and including his tables of logarithms to 7 decimals from 10,000 to 100,000 with tables for obtaining results to 10 decimals. The...

reduction potential converted at pH = 7 with other data directly taken from tables referring to SHE (pH = 0). The E h {\displaystyle E_{h}} and pH of a solution...

formulas from trigonometry. For the 25 years preceding the invention of the logarithm in 1614, it was the only known generally applicable way of approximating...

(avec table des sinus et logarithmes) (1740) Traité complet de Gnomonique (1741) Essai sur les probabilités de la durée de la vie humaine (1746) ("Essay...

delegated to Briggs the computation of a revised table. The computational advance available via logarithms, the inverse of powered numbers or exponential...

multiplication by factors of two proved convenient enough that tables of haversine values and logarithms were included in 19th- and early 20th-century navigation...

with directions and tables for locating the moon and the planets of the Solar System. Included are function tables of logarithms (a useful computational...

Logarithmentafel des Ingenieurs" [Preferred numbers - the engineer's single-digit logarithm table]. Werkstattechnik und Maschinenbau (in German). 43 (4): 156. Tuffentsammer...

reverse operation (the discrete logarithm) is thought to be a hard problem. Prime numbers are frequently used for hash tables. For instance the original method...

particular, his tables were intended for precise land surveys, as part of a greater cadastre effort. The tables were vast, calculating logarithms from 1 to...

identity allows multiplication to be carried out by consulting a table of logarithms and computing addition by hand; it also enables multiplication on...

mathematical notation for logarithms. All instances of log(x) without a subscript base should be interpreted as a natural logarithm, commonly notated as ln(x)...