python-calculator

A simple and easy-to-use my First Python-based calculator project that supports basic arithmetic operations (addition, subtraction, multiplication, division), along with advanced mathematical functions such as square roots, exponentiation, and trigonometric functions (sin, cos, tan).

Features

• Addition
• Subtraction
• Multiplication
• Division
• Square Root
• Exponentiation (Power)
• Sine (sin) – Trigonometric sine function.
• Cosine (cos) – Trigonometric cosine function.
• Tangent (tan) – Trigonometric tangent function.

Usage

Run the script calculator.py. The program will display a menu with options for different operations. Choose an operation by entering the corresponding number. Follow the prompts to enter the numbers and receive the result. Example Usage:

Select operation:

1. Add
2. Subtract
3. Multiply
4. Divide
5. Square Root
6. Exponentiation
7. Sine (sin)
8. Cosine (cos)
9. Tangent (tan) Enter choice (1/2/3/4/5/6/7/8/9): 5 Enter number: 16 Square root: 4.0

Contributing

Contributions are welcome! If you'd like to help improve this project, you can:

1. Fork the repository
2. Create a new branch
3. Make your changes
4. Commit your changes and push them to your forked repository
5. Create a pull request with a description of the changes you've made
6. For more detailed contributing instructions, please see the CONTRIBUTING.md file

License

This project is licensed under the MIT License - see the LICENSE file for details.