What is the syntax to import a module named `math`?

The correct syntax to import a module in Python is achieved with the command import math. This command initiates the inclusion of the math module, which provides a range of mathematical functions and constants that can be utilized in your program.

When you use the import math statement, it tells the Python interpreter to load the math module so that you can access its defined functions, such as math.sqrt() for square roots, math.pi for the value of pi, and many others. Using the correct import statement is crucial for ensuring that you can leverage the functionalities provided by the module.

The other options presented do not align with Python's syntax for importing modules. For instance, 'include', 'require', and 'use' are not recognized commands in Python for importing modules, so they would result in errors if attempted. Understanding the correct usage of the import statement is fundamental to utilizing external libraries effectively in Python programming.