Description
This reference book contains tables of common mathematical functions, including logarithms, antilogarithms, sines, cosines, and tangents, all calculated to four significant figures. It was a standard and essential tool used by students and professionals in fields such as engineering, science, and mathematics before the widespread availability of electronic calculators.
The tables were crucial for performing complex calculations quickly and accurately. The book is a historical artifact in mathematics education, representing an era where computational skills relied heavily on printed resources.
