Advanced Calculator

An advanced web-based calculator with support for basic arithmetic, scientific functions, and a clean user interface. This project is built using HTML, CSS, and JavaScript, and is designed for browser use.

Live Demo

You can try the live version of the calculator here: Live Demo on GitHub Pages

Features

• Basic Operations: Addition, subtraction, multiplication, and division.
• Scientific Functions:
  • Square root (√)
  • Power (xⁿ)
  • Trigonometric functions (sin, cos, tan)
  • Logarithms (log)
• Parentheses Support: Handle complex expressions with brackets (e.g., (2 + 3) * 5).
• Memory Features:
  • Clear (C)
  • Backspace (⌫)
• Responsive Design: Optimized for various screen sizes.

How to Use

1. Clone or download this repository to your local machine.
2. Open the index.html file in your preferred web browser.
3. Use the on-screen buttons to perform calculations:
   • Enter numbers and operators using the provided buttons.
   • Click = to evaluate the expression.
   • Use C to clear the display or ⌫ to delete the last input.
   • Use scientific buttons for advanced calculations.

Example Usage

• Basic: 2 + 2 → 4
• Scientific: sin(90) → 1
• Complex: (3 + 5) * 2^3 → 64

Screenshots