Mysql TAN
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MySQL TAN Function
This function returns the tangent of X and X is radian unit.
Syntax TAN
X is a radian value.
TAN(X);
Example 1
mysql> SELECT TAN(PI()/4); +-------------+ | TAN(PI()/4) | +-------------+ | 1 | +-------------+ 1 row in set (0.00 sec)
Example 2
mysql> SELECT TAN(PI()/2); +----------------------+ | TAN(PI()/2) | +----------------------+ | 1.63312393531954e+16 | +----------------------+ 1 row in set (0.00 sec)
