Simple Calculator

Basic Operations

• Enter numbers using the number pad
• Use +, -, ×, ÷ for basic arithmetic
• Press = to see the result
• Press C to clear the input
• Use ⌫ to delete the last character

Memory Functions

• MC – Clear memory
• MR – Recall memory
• M+ – Add to memory
• M- – Subtract from memory

History Features

• View your last 20 calculations
• Click any history entry to reuse the result
• Clear history with the “Clear History” button

Keyboard Shortcuts

• Numbers and operators work directly
• Enter = Calculate result
• Backspace = Delete last character
• Escape = Clear input
• Delete = Clear history