Hartung explains how to find logarithms and natural logs (by reading the mantissa), powers of e and 10, logarithms of proper fractions, powers for negative exponents, and the characteristic.

Logarithms celebrate their 400th birthday Four centuries ago, John Napier provided human calculators a faster way to multiply ...

A YEAR ago Prof. Perry drew attention to a method by which a schoolboy knowing how to extract square roots could, with the help of squared paper, construct a table of logarithms (NATURE, February ...

THE publication of Mr. Dufton's method will, I think, serve a useful purpose. It is a common exercise in schools to plot on squared paper, numbers and their logarithms to the base 2 (see Blame's ...

This article is all about learning how to use log tables in finding logarithm of a number. A series of video clips is used to explain the steps followed while using a log table to find the log of ...

Revise what logarithms are and how to use the 'log' buttons on a scientific calculator as part of Higher Maths.

Logarithms are a common idea today, even though we don’t use them as often as we used to. After all, one of the major uses of logarithms is to simplify computations, and computers do that jus… ...

Haley on Trump call with Putin: ‘A backhanded slap to all of our allies’ George Clooney says today’s fear is more pervasive than McCarthy era As China restricts rare earths, Trump targets ...