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new c2607617f15 [doc](update) asin/acos/sqrt related (#1081)
c2607617f15 is described below
commit c2607617f15e69919861cbc2fc77168a951d3b6d
Author: zhiqiang <seuhezhiqi...@163.com>
AuthorDate: Fri Sep 6 11:14:39 2024 +0800
[doc](update) asin/acos/sqrt related (#1081)
https://github.com/apache/doris/pull/40267
# Versions
- [x] dev
- [x] 3.0
- [x] 2.1
- [x] 2.0
# Languages
- [x] Chinese
- [x] English
---
docs/sql-manual/sql-functions/numeric-functions/acos.md | 2 +-
docs/sql-manual/sql-functions/numeric-functions/sqrt.md | 2 +-
.../current/sql-manual/sql-functions/numeric-functions/sqrt.md | 2 +-
.../version-1.2/sql-manual/sql-functions/math-functions/sqrt.md | 2 +-
.../version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md | 2 +-
.../version-2.1/sql-manual/sql-functions/numeric-functions/acos.md | 2 +-
.../version-2.1/sql-manual/sql-functions/numeric-functions/asin.md | 2 +-
.../version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md | 2 +-
.../version-3.0/sql-manual/sql-functions/numeric-functions/acos.md | 2 +-
.../version-3.0/sql-manual/sql-functions/numeric-functions/asin.md | 2 +-
.../version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md | 2 +-
.../version-1.2/sql-manual/sql-functions/math-functions/sqrt.md | 2 +-
.../version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md | 2 +-
.../version-2.1/sql-manual/sql-functions/numeric-functions/acos.md | 2 +-
.../version-2.1/sql-manual/sql-functions/numeric-functions/asin.md | 2 +-
.../version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md | 2 +-
.../version-3.0/sql-manual/sql-functions/numeric-functions/acos.md | 2 +-
.../version-3.0/sql-manual/sql-functions/numeric-functions/asin.md | 2 +-
.../version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md | 2 +-
19 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/docs/sql-manual/sql-functions/numeric-functions/acos.md
b/docs/sql-manual/sql-functions/numeric-functions/acos.md
index 0ab2f9cb81f..9cad7de503f 100644
--- a/docs/sql-manual/sql-functions/numeric-functions/acos.md
+++ b/docs/sql-manual/sql-functions/numeric-functions/acos.md
@@ -28,7 +28,7 @@ under the License.
#### Syntax
`DOUBLE acos(DOUBLE x)`
-Returns the arc cosine of `x`, or `nan` if `x` is not in the range `-1` to `1`.
+Returns the arc cosine of `x`, or `NULL` if `x` is not in the range `-1` to
`1`.
### example
diff --git a/docs/sql-manual/sql-functions/numeric-functions/sqrt.md
b/docs/sql-manual/sql-functions/numeric-functions/sqrt.md
index 9c438cf688c..ec3821cd869 100644
--- a/docs/sql-manual/sql-functions/numeric-functions/sqrt.md
+++ b/docs/sql-manual/sql-functions/numeric-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
Returns the square root of `x`.`x` is required to be greater than or equal to
`0`.
:::tip
-Another alias for this function is `dfloor`.
+Another alias for this function is `dsqrt`.
:::
### example
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/numeric-functions/sqrt.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/numeric-functions/sqrt.md
index e802cdd190a..fb7b0196f19 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/numeric-functions/sqrt.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/numeric-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
返回`x`的平方根，要求x大于或等于0.
:::tip
-该函数的另一个别名为 `dfloor`。
+该函数的另一个别名为 `dsqrt`。
:::
### example
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-1.2/sql-manual/sql-functions/math-functions/sqrt.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-1.2/sql-manual/sql-functions/math-functions/sqrt.md
index 6d8c9913771..339d174a1ce 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-1.2/sql-manual/sql-functions/math-functions/sqrt.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-1.2/sql-manual/sql-functions/math-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
返回`x`的平方根，要求x大于或等于0.
:::tip
-该函数的另一个别名为 `dfloor`。
+该函数的另一个别名为 `dsqrt`。
:::
### example
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md
index e802cdd190a..fb7b0196f19 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
返回`x`的平方根，要求x大于或等于0.
:::tip
-该函数的另一个别名为 `dfloor`。
+该函数的另一个别名为 `dsqrt`。
:::
### example
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/acos.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/acos.md
index d90e9edec97..c766b137284 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/acos.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/acos.md
@@ -28,7 +28,7 @@ under the License.
#### Syntax
`DOUBLE acos(DOUBLE x)`
-返回`x`的反余弦值，若 `x`不在`-1`到 `1`的范围之内，则返回 `nan`.
+返回`x`的反余弦值，若 `x`不在`-1`到 `1`的范围之内，则返回 `NULL`.
### example
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/asin.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/asin.md
index 7545d776b6f..816ea02d6e3 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/asin.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/asin.md
@@ -28,7 +28,7 @@ under the License.
#### Syntax
`DOUBLE asin(DOUBLE x)`
-返回`x`的反正弦值，若 `x`不在`-1`到 `1`的范围之内，则返回 `nan`.
+返回`x`的反正弦值，若 `x`不在`-1`到 `1`的范围之内，则返回 `NULL`.
### example
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md
index e802cdd190a..fb7b0196f19 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
返回`x`的平方根，要求x大于或等于0.
:::tip
-该函数的另一个别名为 `dfloor`。
+该函数的另一个别名为 `dsqrt`。
:::
### example
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/acos.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/acos.md
index d90e9edec97..c766b137284 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/acos.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/acos.md
@@ -28,7 +28,7 @@ under the License.
#### Syntax
`DOUBLE acos(DOUBLE x)`
-返回`x`的反余弦值，若 `x`不在`-1`到 `1`的范围之内，则返回 `nan`.
+返回`x`的反余弦值，若 `x`不在`-1`到 `1`的范围之内，则返回 `NULL`.
### example
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/asin.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/asin.md
index 7545d776b6f..816ea02d6e3 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/asin.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/asin.md
@@ -28,7 +28,7 @@ under the License.
#### Syntax
`DOUBLE asin(DOUBLE x)`
-返回`x`的反正弦值，若 `x`不在`-1`到 `1`的范围之内，则返回 `nan`.
+返回`x`的反正弦值，若 `x`不在`-1`到 `1`的范围之内，则返回 `NULL`.
### example
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md
index e802cdd190a..fb7b0196f19 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
返回`x`的平方根，要求x大于或等于0.
:::tip
-该函数的另一个别名为 `dfloor`。
+该函数的另一个别名为 `dsqrt`。
:::
### example
diff --git
a/versioned_docs/version-1.2/sql-manual/sql-functions/math-functions/sqrt.md
b/versioned_docs/version-1.2/sql-manual/sql-functions/math-functions/sqrt.md
index e24ffd508dc..6145f8099be 100644
--- a/versioned_docs/version-1.2/sql-manual/sql-functions/math-functions/sqrt.md
+++ b/versioned_docs/version-1.2/sql-manual/sql-functions/math-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
Returns the square root of `x`.`x` is required to be greater than or equal to
`0`.
:::tip
-Another alias for this function is `dfloor`.
+Another alias for this function is `dsqrt`.
:::
### example
diff --git
a/versioned_docs/version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md
b/versioned_docs/version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md
index 9c438cf688c..ec3821cd869 100644
---
a/versioned_docs/version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md
+++
b/versioned_docs/version-2.0/sql-manual/sql-functions/numeric-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
Returns the square root of `x`.`x` is required to be greater than or equal to
`0`.
:::tip
-Another alias for this function is `dfloor`.
+Another alias for this function is `dsqrt`.
:::
### example
diff --git
a/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/acos.md
b/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/acos.md
index 0ab2f9cb81f..997890c7154 100644
---
a/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/acos.md
+++
b/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/acos.md
@@ -28,7 +28,7 @@ under the License.
#### Syntax
`DOUBLE acos(DOUBLE x)`
-Returns the arc cosine of `x`, or `nan` if `x` is not in the range `-1` to `1`.
+Returns the arc cosine of `x`, or `nan` if `NULL` is not in the range `-1` to
`1`.
### example
diff --git
a/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/asin.md
b/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/asin.md
index 84f466c2e7d..646a3438305 100644
---
a/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/asin.md
+++
b/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/asin.md
@@ -28,7 +28,7 @@ under the License.
#### Syntax
`DOUBLE asin(DOUBLE x)`
-Returns the arc sine of `x`, or `nan` if `x` is not in the range `-1` to `1`.
+Returns the arc sine of `x`, or `NULL` if `x` is not in the range `-1` to `1`.
### example
diff --git
a/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md
b/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md
index 9c438cf688c..ec3821cd869 100644
---
a/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md
+++
b/versioned_docs/version-2.1/sql-manual/sql-functions/numeric-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
Returns the square root of `x`.`x` is required to be greater than or equal to
`0`.
:::tip
-Another alias for this function is `dfloor`.
+Another alias for this function is `dsqrt`.
:::
### example
diff --git
a/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/acos.md
b/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/acos.md
index 0ab2f9cb81f..9cad7de503f 100644
---
a/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/acos.md
+++
b/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/acos.md
@@ -28,7 +28,7 @@ under the License.
#### Syntax
`DOUBLE acos(DOUBLE x)`
-Returns the arc cosine of `x`, or `nan` if `x` is not in the range `-1` to `1`.
+Returns the arc cosine of `x`, or `NULL` if `x` is not in the range `-1` to
`1`.
### example
diff --git
a/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/asin.md
b/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/asin.md
index 84f466c2e7d..646a3438305 100644
---
a/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/asin.md
+++
b/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/asin.md
@@ -28,7 +28,7 @@ under the License.
#### Syntax
`DOUBLE asin(DOUBLE x)`
-Returns the arc sine of `x`, or `nan` if `x` is not in the range `-1` to `1`.
+Returns the arc sine of `x`, or `NULL` if `x` is not in the range `-1` to `1`.
### example
diff --git
a/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md
b/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md
index 9c438cf688c..ec3821cd869 100644
---
a/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md
+++
b/versioned_docs/version-3.0/sql-manual/sql-functions/numeric-functions/sqrt.md
@@ -31,7 +31,7 @@ under the License.
Returns the square root of `x`.`x` is required to be greater than or equal to
`0`.
:::tip
-Another alias for this function is `dfloor`.
+Another alias for this function is `dsqrt`.
:::
### example
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