Exponentials and Logarithms

The use of exponentials and logarithms is so vast in mathematics and science that we often find them in many different situations, in simple language and targeted examples in this book they are introduced with all their properties and graphs.
There are also numerous examples performed and explained step by step including exponential and logarithmic equations and inequalities.
At the end of each chapter are proposed numerous exercises divided by types. The last chapter is dedicated to a small digression about how in the past it was possible to calculate a logarithm without the use of the calculator.