GENERAL KNOWLEDGE

Detailed explanation-1: -In 1614, Edinburgh-born Renaissance scholar John Napier invented logarithms. A means of simplifying complex calculations, they remain one of the most important advances in the study and practical application of mathematics.

Detailed explanation-2: -John Napier, the Scottish mathematician, published his discovery of logarithms in 1614. His purpose was to assist in the multiplication of quantities that were then called sines.

Detailed explanation-3: -The essence of Napier’s discovery is that this constitutes a generalization of the relation between the arithmetic and geometric series; i.e., multiplication and raising to a power of the values of the X point correspond to addition and multiplication of the values of the L point, respectively.

Detailed explanation-4: -From New Latin logarithmus, term coined by Scot mathematician John Napier from Ancient Greek (lógos, “word, reason”) and (arithmós, “number”); compare rational number, from analogous Latin.