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Square root

Function: Square root​

Calculates the square root of a number. This action is useful when you need to find a number that, when multiplied by itself, equals the original number.

Input,

  • Radicand (NUMBER): The number for which you want to calculate the square root. This number must be positive or zero.

Output,

  • Result (NUMBER): The calculated square root of the input number.

Execution Flow,

Real-Life Examples,

  1. Calculating the side length of a square from its area

    • Inputs:
      • Radicand: 81 (representing an area of 81 square units)
    • Result: The application calculates the square root of 81, which is 9, and stores it in a variable named 'Result'. This means a square with an area of 81 has sides of length 9.

  2. Finding a value for a financial calculation

    • Inputs:
      • Radicand: 144.00 (representing a value in a financial formula)
    • Result: The application calculates the square root of 144.00, which is 12.00, and stores it in a variable named 'Result'. This value can then be used in further financial calculations.

  3. Handling an invalid input

    • Inputs:
      • Radicand: -16 (an attempt to calculate the square root of a negative number)
    • Result: The application will display an error message indicating that the 'Radicand' cannot be a negative number, and no result will be stored.