- The Lost Art of Logarithms (lostartoflogarithms.com)
An online book-in-progress by Charles Petzold wherein is explored the utility, history, and ubiquity of that marvelous invention, logarithms including what the hell they are; with some demonstrations of their primary historical application in plane and spherical trigonometry.
Then he goeth his waye and taketh vnto him seven other spretes worsse then himsilfe and so entre they in and dwell there. And the ende of that man is worsse then the beginning. Even so shall it be with this evell nacion.
Matthew 12:45 TYN