How do you write a square root program in Python?

SqRoot_Usr.py

1. import math # import math module.
2. a = int(input(“Enter a number to get the Square root”)) # take an input.
3. res = math. sqrt(a) # Use math. sqrt() function and pass the variable a.
4. print(“Square root of the number is”, res) # print the Square Root.

How do you use the square function in Python?

To calculate the square of a number in Python, we have three different ways.

1. By multiplying numbers two times: (number*number)
2. By using Exponent Operator (**): (number**2)
3. Using math.pow() method: (math.pow(number, 2))

What is the function of √?

The square root function is a one-to-one function that takes a non-negative number as input and returns the square root of that number as output. For example the number 9 gets mapped into the number 3. The square function takes any number (positive or negative) as input and returns the square of that number as output.

How do I make a function in Python?

The four steps to defining a function in Python are the following: Use the keyword def to declare the function and follow this up with the function name. Add parameters to the function: they should be within the parentheses of the function. End your line with a colon. Add statements that the functions should execute.

What does sqrt mean?

Sqrt – short for square root. Represented by the symbol √n; where n is a real number. Example: √4 = 2, √16 = 4, √400 = 20. It’s the inverse function of sqaure.

How do we return multiple values in Python?

In Python, you can return multiple values by simply return them separated by commas . As an example, define a function that returns a string and a number as follows: Just write each value after the return, separated by commas. In Python, comma-separated values are considered tuples without parentheses, except where required by syntax.

What is the function of square root in Python?

sqrt() function is an inbuilt function in Python programming language that returns the square root of any number. Syntax: math.sqrt(x) Parameter: x is any number such that x>=0 Returns: It returns the square root of the number passed in the parameter.