Advanced Calculator 🧮

An advanced calculator built with Python and Tkinter, featuring basic arithmetic, scientific functions, history tracking, and graph plotting.

🔹 Features

✅ Basic Operations – Addition, Subtraction, Multiplication, Division
✅ Scientific Functions – Trigonometry (sin, cos, tan), Logarithms, Exponents, Square root
✅ History Tracking – Keeps a record of recent calculations
✅ Graph Plotting – Enter a function and visualize the graph
✅ Dark Mode – Toggle between light and dark themes

🚀 Installation

1. Clone the Repository:

   git clone https://github.com/imsagnik05/advanced-calculator.git
   cd advanced-calculator

2. Install Dependencies:
   Ensure you have Python installed (Python 3.6+ recommended). Then install Tkinter and Matplotlib if not already installed:

   pip install matplotlib

3. Run the Calculator:

   python calculator.py

🖥️ Usage

• Enter mathematical expressions in the input field.
• Click the buttons or use keyboard shortcuts for fast input.
• Use Graphing Mode to visualize functions like sin(x), x^2, or log(x).

📸 Screenshots

🛠️ Technologies Used

• Python – Core logic
• Tkinter – UI framework
• Matplotlib – Graph plotting

🌟 Future Enhancements

• Support for Matrix Calculations
• Customizable Themes
• Advanced Graphing Features

🤝 Contributing

Want to contribute? Feel free to fork the repo and submit a pull request!

📜 License

This project is open-source and free to use.