Last Updated : 12 Jul, 2024
The Javascript Math.LOG2E is a property in JavaScript that is simply used to find the value of base 2 logarithms of e, where e is an irrational and transcendental number approximately equal to 1.442.
Syntax:
Math.LOG2E;
Return Values: It simply returns the value of the base 2 logarithms of e.
Example: Here simple value of base 2 logarithms of e is shown as output.
Input : Math.LOG2E Output:1.4426950408889634
Example: The below example illustrates the Math LOG2E property in JavaScript.
javascript
<script>
// Here value of Math.LOG2E is printed.
console.log(Math.LOG2E);
</script>
Output:
1.4426950408889634
Example: The value of the base 2 logarithms of e can be printed in the form of a function as shown below.
javascript
<script>
// function is being called.
function get_Value_of_base_2_lagarithm_of_e()
{
return Math.LOG2E;
}
// function is calling.
console.log(get_Value_of_base_2_lagarithm_of_e());
</script>
Output:
1.4426950408889634
Example: Here we consider Math.LOG2E is a function but in actuality, it is a property which is why the error as output is being shown.
javascript
<script>
// Here we consider Math.LOG2E as a function but
// in actual it is a property that is why error
// as output is being shown.
console.log(Math.LOG2E(12));
</script>
Output:
Error: Math.LOG2E is not a function
Example: Whenever we need to find the value of the base 2 logarithms of e that time we take the help of this property. In mathematics, it needed a lot.
javascript
<script>
// Value of Math.LOG2E is printed.
console.log(Math.LOG2E);
</script>
Output:
1.4426950408889634
We have a complete list of Javascript Math Objects methods, to check those please go through this Javascript Math Object Complete reference article.
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4