A logarithm is the power which a certain number is raised to get another number. Before calculators and various types of complex computers were invented it was difficult for scientists and ...

In 1622, William Oughtred created the first slide rule, a simple and easy-to-use calculation device consisting of two parallel logarithmic rulers that can slide past each other. It was the beginning ...

Clear presentation of results is essential for scientific progress. One aspect of data display that poses challenges for clarity is the use of logarithms. Logarithms convert multiplicative ...