Some New Properties of Logarithms

Ali Ahmed M and Entesar Ahmed

Published on: 2019-04-02

Abstract

In this paper, we find the properties of logarithm function (natural logarithm and logarithm with base????, ????????????+{1}), since these properties were not previously found, such that addition and subtraction properties of logarithmic functions. Also we sketch the natural logarithm using MATLAB system with respect to addition and subtraction properties. Logarithm functions are used in many branches of applied science and engineering, L. Euler was first to suggested applications to the logarithm in paper was not published in 1728. The importance of these functions lies in the curves from during the drawing (x, y) - plane