Title: Five-figure mathematical tables consisting of logs and cologs of numbers from 1 to 40,000, illogs (antilogs) of numbers from .0000 to .9999, lologs (logs of logs) of numbers from 0.00100 to 1,000, illologs (anti lo-logs) of numbers from bar 6.00 to 0.5000 together with an explanatory introduction and numerous examples; also trigonometric functions and their logs of angles from 0° - 90° at intervals of 1 minute; with subsidiary tables
First published: 1915