Python Radians

The Python Radians function is one of the Python Math function which is used to convert the given angle from Degrees to Radians. In this article we will show you, How to use Radians() function in Python Programming language with example.

Syntax of a Python Radians Function

The basic syntax of the Radians Function in Python Programming Language is as shown below:

Math.radians(number);

Number: It can be a number or a valid numerical expression.

• If the number argument is positive or negative number, Radians() function will return the output.
• If the number argument is not a number, Radians() function will return TypeError.

Python Radians Function Example

The Python Radians Function is used to convert the given angle from Degrees to Radians. In this example, We are going to check the same with different data types and display the output

PYTHON CODE

# Python RADIANS Function

import math

Tup = (10, 20, 80, 40 , 50) # Tuple Declaration
Lis = [80.65, 35.48, 92.65, 50.41 , 17.27] # List Declaration

print('Calculating Radians of Zero = %.2f' %math.radians(0))
print('Calculating Radians of Positive Integer = %.2f' %math.radians(6))
print('Calculating Radians of Negative Integer = %.2f' %math.radians(-12))

print('Calculating Radians of Positive Decimal = %.2f' %math.radians(4.56))
print('Calculating Radians of Negative Decimal = %.2f' %math.radians(-15.78))

print('Calculating Radians of Tuple Item = %.2f' %math.radians(Tup[2]))
print('Calculating Radians of List Item = %.2f' %math.radians(Lis[2]))

print('Calculating Radians of Multiple Numbers = %.2f' %math.radians(10 + 20 - 25))

print('Calculating Radians of PIE = %.4f' %math.radians(math.pi))
print('Calculating Radians of PIE/2 = %.4f' %math.radians(math.pi/2))
print('Calculating Radians of PIE/4 = %.4f' %math.radians(math.pi/4))
print('Calculating Radians of PIE/6 = %.4f' %math.radians(math.pi/6))

print('Calculating Radians of String Value = ', math.radians('3'))

OUTPUT

ANALYSIS

1. At the beginning, We declared Python List and Tuple with some random values.
2. Within first three statements, We used the Radians() Function with Zero, Positive integer and negative integer values as arguments.
3. Next two statements, We used the Radians() Function with both the Positive and negative decimal values as arguments.
4. Next two statements, We used the Radians() Function on Python Tuple and List items. If you observe the above screenshot, Radians() function is working perfectly on them.
5. Next, We tried Radians() Function directly on multiple values.
6. Next, we used the Radians() Function on Pie values.
7. In the Last statement, We used the Radians() Function on String value. As we said before, this will return TypeError as output.

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