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

Last update on April 24 2025 12:44:30 (UTC/GMT +8 hours)

38. Square Root and Exponential of Decimal

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:

For more Practice: Solve these Related Problems:

• Write a Python program to compute the square root and the exponential of a given Decimal number using the decimal module's sqrt() and exp() methods.
• Write a Python function that accepts a Decimal, calculates its square root and exponential, and returns both values formatted to 10 decimal places.
• Write a Python script to prompt the user for a Decimal number, then display its square root and exponential value in scientific notation.
• Write a Python program to compare the square root of a Decimal computed using the Babylonian method with the result from the decimal module.

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Python Code Editor:

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