Difference between revisions of "COS"
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| − | <li>[[SIN function]]</li> | + | <li>[[SIN |SIN function]]</li> |
<li>[[TAN function]]</li> | <li>[[TAN function]]</li> | ||
<li>[[ATAN function]]</li> | <li>[[ATAN function]]</li> | ||
</ul> | </ul> | ||
Revision as of 09:50, 16 July 2012
| COS(a) | ||
|---|---|---|
| Engine | OK | Alternative |
| ingres | Yes | |
| mysql | Yes | |
| oracle | Yes | |
| postgres | Yes | |
| sqlserver | Yes | |
COS
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
