TAN
Returns the tangent of x, where x is given in radians.
Syntax​
TAN(x)
Arguments​
| Arguments | Description |
|---|---|
| x | The angle, in radians. |
Return Type​
A Float64 data type value.
Examples​
mysql> SELECT TAN(PI());
+-------------------------------------+
| TAN(PI()) |
+-------------------------------------+
| -0.00000000000000012246467991473532 |
+-------------------------------------+
1 row in set (0.01 sec)
mysql> SELECT TAN(PI()+1);
+--------------------+
| TAN((PI() + 1)) |
+--------------------+
| 1.5574077246549016 |
+--------------------+
1 row in set (0.00 sec)