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<h1 id="function-rightarithshift">Function rightArithShift <a href="#function-rightarithshift" title="Permalink">#</a></h1>

Bitwise right arithmetic shift of a value x by y number of bits, `x >> y`.
For matrices, the function is evaluated element wise.
For units, the function is evaluated on the best prefix base.


<h2 id="syntax">Syntax <a href="#syntax" title="Permalink">#</a></h2>

```js
math.rightArithShift(x, y)
```

<h3 id="parameters">Parameters <a href="#parameters" title="Permalink">#</a></h3>

Parameter | Type | Description
--------- | ---- | -----------
`x` | number &#124; BigNumber &#124; bigint &#124; Array &#124; Matrix | Value to be shifted
`y` | number &#124; BigNumber &#124; bigint | Amount of shifts

<h3 id="returns">Returns <a href="#returns" title="Permalink">#</a></h3>

Type | Description
---- | -----------
number &#124; BigNumber &#124; bigint &#124; Array &#124; Matrix | `x` zero-filled shifted right `y` times


<h3 id="throws">Throws <a href="#throws" title="Permalink">#</a></h3>

Type | Description
---- | -----------


<h2 id="examples">Examples <a href="#examples" title="Permalink">#</a></h2>

```js
math.rightArithShift(4, 2)               // returns number 1

math.rightArithShift([16, -32, 64], 4)   // returns Array [1, -2, 4]
```


<h2 id="see-also">See also <a href="#see-also" title="Permalink">#</a></h2>

[bitAnd](bitAnd.html),
[bitNot](bitNot.html),
[bitOr](bitOr.html),
[bitXor](bitXor.html),
[rightArithShift](rightArithShift.html),
[rightLogShift](rightLogShift.html)