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Topic |
How to get the value of constants like PI, Eulers in javascript?
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Explanation |
Object: Math Variables
Math object has the following variables that give the values of
constants like PI, logarithm, Eulers, etc..
| Constant | Example Code | Result | Description |
| E |
Math.E; |
| Math.E returns the Eulers constant.
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| LN2 |
Math.LN2; |
| Math.LN2 returns the value of natural logarithm of base 2.
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| LN10 |
Math.LN10; |
| Math.LN10 returns the constant value of natural logarithm to the base 10.
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| LOG2E |
Math.LOG2E; |
| Math.LOG2E returns the logarithmic value of E to the base 2.
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| LOG10E |
Math.LOG10E; |
| Math.LOG10E returns the logarithmic value of E to the base 10.
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| PI |
Math.PI; |
| Math.PI returns the value of constant PI.
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| SQRT1_2 |
Math.SQRT1_2; |
| Math.SQRT1_2 returns the Square Root of 0.5.
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| SQRT2 |
Math.SQRT2; |
| Math.SQRT2 returns the value of Square Root of 2.
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Javascript (JS) is one of the most used languages in the world. Some times spelled as Java Script.
Hope you enjoy this tutorial. Do send your feedback or suggestions on this javascript or java script tutorial. This is a copyright content.
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Introduction
