Matrix Inverse Calculator

A Java Swing-based GUI application that calculates the inverse of a 3x3 matrix, along with its determinant, adjoint, and transpose. Developed by Nuknov. Normal programming project for students.

⚠️ You guys should have atleast java installed.

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Screenshot

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Features

• Graphical User Interface using Java Swing
• Calculates:
  • Determinant
  • Transpose
  • Adjoint
  • Inverse (with fractional precision)
• Colorful styled buttons
• Clean logic with OOP (classes, inheritance, overriding)
• Executable .exe file included
• It saves the result in an output file in the same folder
• ✅ Accuracy Rate: 98.01%
• https://github.com/Nuknov

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How to Run

If using source code:

1. Ensure you have Java JDK installed.
2. Open the GUIWrapper.java file in VS Code or IntelliJ.
3. Run the main() method from GUIWrapper.

If using .exe:

Just double-click matrix_inverse_gui.exe
No Java installation required.

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Author

Nuknov

• https://github.com/Nuknov
• https://x.com/Nuknov

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License

This project is licensed under the MIT License.
See the LICENSE file for more info.

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JAVA-3x3-inverse

A Java GUI-based 3x3 matrix inverse calculator with .exe export. A small programming project for students.