Skip to content
Related Articles

Related Articles

JavaScript Math LN2 Property

View Discussion
Improve Article
Save Article
  • Last Updated : 24 Jan, 2022
View Discussion
Improve Article
Save Article

Below is the example of the Math LN2() Method. 
 

  • Example: 
     

javascript




<script>
  // Here value of Math.LN2 is printed.
  document.write(Math.LN2);                     
</script>

  • Output: 
     
0.6931471805599453

The Math.LN2 is a property in JavaScript which is simply used to find the value of a natural log of 2.Natural log is of base e which is represented as ln. So, the natural log of 2 is represented as ln(2) whose value is approximately 0.693.
Syntax: 
 

Math.LN2;

Parameters: This method does not accept any parameter. 
Return Values: It simply return the Value of natural log of 2.
Below example illustrates the Math LN2 property in JavaScript.
 

  • Example: Here simply the Value of a natural log of 2 i.e, Math.LN2 is shown as output. 
     
Input : Math.LN2
Output : 0.6931471805599453

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

javascript




<script>
  // function is being called.
  function get_Value_of_natural_log_of_2()
  {
     return Math.LN2;
  }
 
  // Calling Function.
  document.write(get_Value_of_natural_log_of_2());
</script>

Output: 
 

0.6931471805599453

Program 2: Here we consider Math.LN2 as a function but in actual it is a property that is why error as output is being shown.
 

javascript




<script>
  // Here we consider Math.LN2 as a
  // function but in actual it
  // is a property that is why error as
  // output is being shown.
  document.write(Math.LN2(12));       
</script>

Output: 
 

Error: Math.LN2 is not a function

Note: Check console for errors.
Supported Browsers: 
 

  • Google Chrome 1 and above
  • Internet Explorer 3 and above
  • Edge 12 and above
  • Firefox 1 and above
  • Opera 3 and above
  • Safari 1 and above

 


My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!