JavaScript | Math.LOG10E property

The Math.LOG10E is a property in JavaScript which is simply used to find the value of base 10 logarithm of e, where e is an irrational and transcendental number approximately equal to 2.718
Syntax:

Math.LOG10E;

    Parameters: Here nothing is as parameter because Math.LOG10E is not a function but it is a property.

    Return Values: It simply return the value of base 10 logarithm of e.

Example:

Input  : Math.LOG10E
Output : 0.4342944819032518

Explanation: Here simply value of base 10 logarithm of e is shown as ouput.

Let’s see JavaScript code for Math.LOG10E property:

  • Example 1:
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    <script>
      // Here value of Math.LOG10E is printed.
      document.write(Math.LOG10E);
    </script>

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    Output:

    0.4342944819032518
  • Example 2: Value of base 10 logarithm of e can be printed as in the form of function as shown below.
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    <script>
      // function is being called.
      function get_Value_of_base_10_lagarithm_of_e()
      {
          return Math.LOG10E;
      }
      // function is calling.
      document.write(get_Value_of_base_10_lagarithm_of_e());
    </script>

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    Output:

    0.4342944819032518
  • Errors and Exceptions:Here we consider Math.LOG10E as a function but in actual it is a property that is why error as output is being shown.

  • Example:
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    <script>
      // Here we consider Math.LOG10E as a function 
      //but in actual it is a property that is why
      // error as output is being shown.
      document.write(Math.LOG10E(12));
    </script>

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    Output:

    Error: Math.LOG10E is not a function
  • Application: Whenever we need to find the value of base 10 logarithms of e that time we take the help of this property. In mathematics, it needed a lot.
    Let’s see JavaScript program on this application:
    Example:

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    <script>
      // Value of Math.LOG10E is printed.
      document.write(Math.LOG10E);
    </script>

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    Output:

    0.4342944819032518

Supported Browsers: The browsers supported by JavaScript Math.LOG10E property are listed below:

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


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Improved By : Pallavi Yadav