ઑનલાઇન કેલ્ક્યુલેટર
www.allcalculator.us

Online Calculator Features

This fully functional calculator provides all the basic and advanced operations you need for everyday calculations. Here are its key features:

Memory Functions:

  • MC: Memory Clear - Clears the memory storage
  • MR: Memory Recall - Recalls the value stored in memory
  • M+: Memory Add - Adds the current value to memory
  • M-: Memory Subtract - Subtracts the current value from memory

Special Operations:

  • √: Square root - Calculates the square root of the displayed number
  • %: Percentage - Calculates percentages
  • 1/x: Reciprocal - Calculates the reciprocal (1 divided by the number)
  • +/-: Toggle Sign - Changes the sign of the displayed number (positive to negative or vice versa)

Basic Operations:

  • All standard arithmetic operations: addition (+), subtraction (-), multiplication (×), division (÷)
  • Decimal point (.) for floating point calculations
  • CE: Clear Entry - Clears the current input without affecting memory
  • =: Equals - Calculates and displays the result

How to Use This Calculator

1. Basic Calculations:

  • Click the number buttons to enter values
  • Click operation buttons (+, -, ×, ÷) to perform calculations
  • Press "=" to see the result

2. Keyboard Support:

  • Use your keyboard's number keys (0-9) for input
  • Use +, -, *, / for operations
  • Press Enter (=) or Spacebar to calculate
  • Press Escape (CE) to clear entry
  • Use Backspace to delete last digit

3. Memory Functions:

  • Store values with M+
  • Recall stored values with MR
  • Clear memory with MC

4. Special Functions:

  • Click √ after entering a number to find its square root
  • Click 1/x after entering a number to find its reciprocal
  • Click +/- to change the number's sign

Compatibility

  • Works on all devices: mobile phones, tablets, laptops, and desktop computers
  • Fully responsive design adapts to any screen size
  • Supports both mouse/touch input and keyboard input

This calculator provides instant results with error handling for invalid operations. Whether you're doing simple math or more complex calculations, this tool has you covered!