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Absolute value reference in terms of magnitude (#33638)

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Saurav Bajracharya
2019-03-12 16:06:25 +05:45
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guide/english/mathematics/absolute-value/index.md
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@ -5,6 +5,7 @@ title: Absolute Value
Absolute value is the non-negative value of a number, whether that number is positive or negative. Absolute value is the non-negative value of a number, whether that number is positive or negative.
You can think of a number's absolute value as its distance from zero. You can think of a number's absolute value as its distance from zero.
It can be also be considered as magnitude without direction.
It can be defined as, It can be defined as,
![img](https://latex.codecogs.com/gif.latex?%5Cdpi%7B120%7D%20%5Clarge%20y%20%3D%20%5Cleft%20%7C%20x%20%5Cright%20%7C%20%3D%20%5Cleft%5C%7B%5Cbegin%7Bmatrix%7D%20x%20%26%20for%20%5C%2C%20x%20%5Cgeq%200%20%5C%5C%20-x%20%26%20for%20%5C%2Cx%20%3C0%20%5Cend%7Bmatrix%7D%5Cright.) ![img](https://latex.codecogs.com/gif.latex?%5Cdpi%7B120%7D%20%5Clarge%20y%20%3D%20%5Cleft%20%7C%20x%20%5Cright%20%7C%20%3D%20%5Cleft%5C%7B%5Cbegin%7Bmatrix%7D%20x%20%26%20for%20%5C%2C%20x%20%5Cgeq%200%20%5C%5C%20-x%20%26%20for%20%5C%2Cx%20%3C0%20%5Cend%7Bmatrix%7D%5Cright.)