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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:

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Python: Tips of the Day

Lambdas for Sorting:

>>> students = [{'name': 'John', 'score': 98}, {'name': 'Mike', 'score': 94}, {'name': 'Jennifer', 'score': 99}]
>>> sorted(students, key=lambda x: x['score'])
[{'name': 'Mike', 'score': 94}, {'name': 'John', 'score': 98}, {'name': 'Jennifer', 'score': 99}]