SINH()

函数说明

SINH() 函数返回输入参数（用弧度表示）的双曲正弦值。

函数语法

> SINH(number)

参数释义

示例

drop table if exists t1;
create table t1(a int,b float);
insert into t1 values(1,3.14159), (-1,-3.14159);
mysql> select sinh(a), sinh(b) from t1;
+---------------------+---------------------+
| sinh(a)             | sinh(b)             |
+---------------------+---------------------+
|  1.1752011936438014 |  11.548709969588323 |
| -1.1752011936438014 | -11.548709969588323 |
+---------------------+---------------------+
2 rows in set (0.00 sec)