Science, Maths & Technology
John Napier
...de nieuwe telkonst. The calculations of Briggs and Vlacq were the essential basis of all subsequent tables of ‘common logarithms’. The work illustrated is of a later French edition of Vlacq’s shortened (seven-place) trigonometrical tables...John Napier: 6 Spreading the word about logarithms - Another person besides Briggs to recognise immediately the importance of...