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elasticsearch/docs/reference/query-languages/esql/_snippets/functions/hypot.md
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---------

Co-authored-by: Liam Thompson <32779855+leemthompo@users.noreply.github.com>
Co-authored-by: Liam Thompson <leemthompo@gmail.com>
Co-authored-by: Martijn Laarman <Mpdreamz@gmail.com>
Co-authored-by: István Zoltán Szabó <szabosteve@gmail.com>
2025-02-27 17:56:14 +01:00

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HYPOT [esql-hypot]

Syntax

:::{image} ../../../../../images/hypot.svg :alt: Embedded :class: text-center :::

Parameters

number1
Numeric expression. If null, the function returns null.
number2
Numeric expression. If null, the function returns null.

Description

Returns the hypotenuse of two numbers. The input can be any numeric values, the return value is always a double. Hypotenuses of infinities are null.

Supported types

number1 number2 result
double double double
double integer double
double long double
double unsigned_long double
integer double double
integer integer double
integer long double
integer unsigned_long double
long double double
long integer double
long long double
long unsigned_long double
unsigned_long double double
unsigned_long integer double
unsigned_long long double
unsigned_long unsigned_long double

Example

ROW a = 3.0, b = 4.0
| EVAL c = HYPOT(a, b)
a:double b:double c:double
3.0 4.0 5.0