Python Programs: Factorial and Math Calculations

Task 1: Factorial Using a Function

• This program asks the user to enter a number.
• It calculates the factorial using a function and prints the result.

Example Output:

Enter a number: 5 Factorial of 5 is : 120

Task 2: Math Calculations Using math Module

• This program asks the user to enter a number.
• It uses the math module to calculate:
  • Square root
  • Natural logarithm
  • Sine (in radians)

Example Output:

Enter a number: 25 Square root: 5.0 Logarithm: 3.2188758248682006 Sine: -0.13235175009777303

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How to Run

1. Make sure Python is installed.
2. Save the code in .py files (example: factorial-using-func.py, math-module.py).
3. Run the files.