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Clone the repository:\n\n```bash\ngit clone https://github.com/your-username/simple-calculator.git\n ```\n\n2. Open the project in Android Studio.\n3. Build and run the application on an Android emulator or a physical device.\n\n## Usage\n\n\n1. Launch the application on your device.\n2. Enter a mathematical expression using the provided keypad.\n3. Press the \"=\" button to calculate the result.\n4. The result will be displayed on the screen.\n\n## Dependencies\n\n**[exp4j](https://github.com/fasseg/exp4j)**: A Java library for evaluating mathematical expressions.\n\n## Contributing\nContributions are welcome! 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