Nature

Interpolated Six-Place Tables of the Logarithms of Numbers and the Natural and Logarithmic Trigonometric Functions

THE publication of these tables helps to mark a change in the use of logarithms, both for teaching and practical purposes. Nowadays most teachers use four-figure tables for teaching purposes, even in ...
Nature

Accented Four-Figure Logarithms and other Tables for Arithmetical and Trigonometrical Purposes and for Correcting Altitudes and Lunar Distances, with Formulæ and Examples

MR. JACKSON is an experienced editor and computer of logarithmic tables, having already published “Accented Five-Figure Logarithms,” “Pocket Logarithms and other Tables,” &c. Different calculations ...
The Economist

Breaking the log-jam

LOGARITHMS, as anyone forced to use them at school will recall, can speed up the process of mathematical calculation dramatically. By representing numbers as logarithms (with the help of a slide-rule, ...
insider.si.edu

Mathematical tables : difference of latitude and depature : logarithms, from 1 to 10,000 : and artificial sines, tangents, and secants

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!428886~!0#focus ...