Understanding the C++ cmath Module

One of the essential aspects of any programming language is its ability to perform mathematical computations. In C++, the <cmath> module provides a comprehensive set of mathematical functions to perform operations ranging from basic arithmetic to advanced mathematical calculations. This article explores the <cmath> module, its functions, and practical examples of its use.

What is the <cmath> Module?

The <cmath> module in C++ is a header file that includes a collection of mathematical functions for performing standard operations such as trigonometric calculations, exponentiation, logarithms, and more. By including <cmath> in your program, you gain access to these functions, enabling efficient and accurate mathematical computations.

#include <cmath>