This implies the formula of this growth is y = k x n, where k and n are constants. Using logarithms, we can express y = k x n in the form of the equation of a straight line y = m x + c.

This is the first in a series of papers whereby we combine the classical approach to exponential Diophantine equations (linear forms in logarithms, Thue equations, etc.) with a modular approach based ...

Joel A. Bryan, Using Radioactive Decay to Investigate Exponential Functions, The Mathematics Teacher, Vol. 106, No. 1 (August 2012), pp. 52-58 ...