How To Square a Number in Python

To square a number in Python, you can use the ** operator. This operator raises a number to the power of the specified exponent. For example, if you want to square the number 5, you can use the following code:

Copy coderesult = 5 ** 2
print(result)  # Output: 25

In this code, the ** operator raises the number 5 to the power of 2, which is the same as performing the calculation 5 * 5. The result is 25, which is the square of the number 5.

You can use the ** operator with any numeric value, including integers, floats, and complex numbers. For example:

Copy coderesult = 2.5 ** 2
print(result)  # Output: 6.25

result = (3 + 4j) ** 2
print(result)  # Output: (-7+24j)

In the first example, the ** operator squares the float value 2.5, resulting in the float value 6.25. In the second example, the ** operator squares the complex number 3 + 4j, resulting in the complex number -7 + 24j.

Overall, the ** operator is a simple and convenient way to square a number in Python. By using this operator, you can easily perform basic mathematical operations and work with numbers in your Python programs.