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math.hypot() method with example in Python

Python math.hypot() method: Here, we are going to learn about the math.hypot() method with example in Python.
Submitted by IncludeHelp, on April 18, 2019

Python math.hypot() method

math.hypot() method is a library method of math module, it used to find the result of Euclidean norm, sqrt(x*x, y*y), it accepts two numbers and returns the result of Euclidean norm.

Euclidean norm – is the length of the vector from the origin to point (x,y).

Note: If we provide anything like string, except a number, it returns a “ValueError” – “TypeError: a float is required”.

Reference: Python math library

Syntax of math.hypot() method:

    math.hypot(x, y)

Parameter(s): x, y – numbers to calculate Euclidean norm.

Return value: float – it returns a float value that is the calculated result of Euclidean norm.

Example:

    Input:
    x = 2
    y = 3

    # function call
    print(math.hypot(x,y))

    Output:
    3.605551275463989

Python code to demonstrate example of math.hypot() method

# python code to demonstrate example of 
# math.hypot() method 

# importing math module
import math 

# numbers
x = 2
y = 3
print(math.hypot(x,y))

x = 2.3
y = 3.34
print(math.hypot(x,y))

x = 0
y = 3
print(math.hypot(x,y))

x = 2
y = 0
print(math.hypot(x,y))

x = -2
y = 3
print(math.hypot(x,y))

x = -2
y = -3
print(math.hypot(x,y))

Output

3.605551275463989
4.055317496818221
3.0
2.0
3.605551275463989
3.605551275463989