w3resource

Python Math: Square root and exponential of a given decimal number

Python Math: Exercise-38 with Solution

Write a Python program to get the square root and exponential of a given decimal number.

Sample Solution:-

Python Code:

from decimal import *
x = Decimal('1.44')
print("Square root of ",x, " is :", x.sqrt())
print("exponential of ",x, " is :", x.exp())

Sample Output: 

Square root of  1.44  is : 1.2                                                                                
exponential of  1.44  is : 4.220695816996552825673328929

Flowchart:

Flowchart: Square root and exponential of the specified decimal number

Python Code Editor:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Python program to find the sum of the following decimal numbers and display the numbers in sorted order.
Next: Write a Python program to retrieve the current global context (public properties) for all decimal.

What is the difficulty level of this exercise?

Test your Python skills with w3resource's quiz



Python: Tips of the Day

Python: Get the Key Whose Value Is Maximal in a Dictionary

>>> model_scores = {'model_a': 100, 'model_z': 198, 'model_t': 150}
>>> # workaround
>>> keys, values = list(model_scores.keys()), list(model_scores.values())
>>> keys[values.index(max(values))]
'model_z'
>>> # one-line
>>> max(model_scores, key=model_scores.get)
'model_z'