On offer is a copy of Lanchester’s “Potted Logs” Parts I & II This is a concise tabulation (slide rule auxiliary) for Engineers Part I is 8 figure numbers logarithms to 7 places Part II. The Natural logarithm and other tables
On offer is a copy of Lanchester’s “Potted Logs” Parts I & II This is a concise tabulation (slide rule auxiliary) for Engineers Part I is 8 figure numbers logarithms to 7 places Part II. The Natural logarithm and other tables