Back in the day, someone calculated log tables to 14 decimal places, and for the next 3 centuries (right up until automation!) everyone cut'n'pasted his results

Back in the day, someone calculated log tables to 14 decimal places, and for the next 3 centuries (right up until automation!) everyone cut'n'pasted his results. https://www.feynmanlectures.caltech.edu/I_22.html https://www.feynmanlectures.caltech.edu/I_22.html