logarithm
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
In 1881, astronomer Simon Newcomb noticed that early pages of logarithm tables, which correspond to numbers beginning with one, were grubby and worn compared with the pristine later pages.
From Scientific American • May 8, 2023
Before calculators, people outsourced hairy arithmetic to reference books called logarithm tables.
From Scientific American • May 8, 2023
The pH is calculated as the negative of the base 10 logarithm of this concentration.
From Textbooks • Jun. 9, 2022
The logarithm of a product of two numbers is the sum of the logarithms of the two numbers.
From Textbooks • Feb. 14, 2019
The logarithm of800 is 2.9, and thus the safety index for smoking is even lower than that for driving.
From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos
![]()