SIN

Compatibility

SIN(s1 IN s2)
Engine	OK	Alternative
ingres	Yes
mysql	Yes
oracle	Yes
postgres	Yes
sqlserver	Yes

SIN

COS(f) returns the cosine of f where f is in radians.

  COS(3.14159/3) -> 0.5 

In this example you return the cosine of each of the angles.

SELECT id,
       COS(th)
  FROM angle

See also

• SIN function
• TAN function
• ATAN function