🧮 Scientific Calculator (Java Swing)

A feature-rich Scientific Calculator built using Java Swing. This calculator supports basic arithmetic operations and advanced scientific functions, all wrapped in a clean and responsive GUI.

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✨ Features

• Basic Arithmetic Operations
  ➕ Addition | ➖ Subtraction | ✖ Multiplication | ➗ Division

• Scientific Functions
  🔢 Sine (sin), Cosine (cos), Tangent (tan)
  🔍 Square root (√) and Squaring (x²)
  📉 Logarithm (log)
  🔣 Constants: Pi (π) and Euler's Number (e)

• Additional Features
  🗑 Clear (C): Resets the calculator
  ⌫ Delete (DEL): Deletes the last digit
  🔬 Scientific Mode (SCI): Toggles scientific functions visibility
  🔴 Highlighted Equals (=) button for better visibility

• Responsive UI
  🎨 Custom-styled buttons for better UX
  📏 Dynamic resizing and smooth toggle of the scientific panel

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📸 Preview

Dark Mode UI

(Example screenshot of the calculator in action! 🚀)

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🚀 Getting Started

Prerequisites

• Java Development Kit (JDK) 8 or higher
  👉 Download JDK

Running the Calculator

1. Clone the repository or download the source code:

   git clone https://github.com/yourusername/scientific-calculator.git