Skip to content
Related Articles

Related Articles

Improve Article
Save Article
Like Article

JavaScript Math SQRT2 Property

  • Last Updated : 10 Jul, 2020

Below is the example of the Math SQRT2 Property.

Hey geek! The constant emerging technologies in the world of web development always keeps the excitement for this subject through the roof. But before you tackle the big projects, we suggest you start by learning the basics. Kickstart your web development journey by learning JS concepts with our JavaScript Course. Now at it's lowest price ever!

  • Example:




    <script>
      // Here value of Math.SQRT2 is printed.
      document.write(Math.SQRT2);
    </script>
  • Output:
    1.4142135623730951

The Math.SQRT2 is a property in JavaScript which is simply used to find the value of square root of 2, whose value is approximately 1.4142.
That is,

 2  = 1.4142

Syntax:



Math.SQRT2;

Return Values: It simply returns the value of square root of 2, whose value is approximate 1.4142.

Below example illustrates the Math SQRT2 property in JavaScript.

  • Example: Here the simple value of the square root of 2 is shown as output.
    Input : Math.SQRT2
    Output : 1.4142135623730951

    More codes for the above property are as follows:
    Program 1: Value of square root of 2 can be printed as in the form of function as shown below.




    <script>
      // function is being called.
      function get_Value_of_square_root()
      {
          return Math.SQRT2;
      }
      
      // function is calling for getting
      // value of square root of 2
      document.write(get_Value_of_square_root());
    </script>

    Output:

    1.4142135623730951

    Program 2: Here we consider Math.SQRT2 as a function but in actual it is a property that is why error as output is being shown.




    <script>
      // Here we consider Math.SQRT2 as a function 
      // but in actual it is a property that is why error
      // as output is being shown.
      document.write(Math.SQRT2(12));
    </script>

    Output:

    Error: Math.SQRT2 is not a function

    Program 3: It’s application is to find the value of the square root of 2 which is done with the help of this property. In mathematics, it needed a lot.
    Example:




    <script>
      // Value of Math.SQRT2 is printed.
      document.write(Math.SQRT2);
    </script>

    Output:

    1.4142135623730951

    Supported Browsers:

    • Google Chrome
    • Internet Explorer
    • Firefox
    • Opera
    • Safari



    My Personal Notes arrow_drop_up
  • Recommended Articles
    Page :

    Start Your Coding Journey Now!