Oracle COS

Posted on 11/17/2011 by admin

Function Description

Function COS returns the cosine of the argument n.
The function returns the same datatype as the argument.

Examples

SELECT COS(-1)
  FROM dual;

Result: 0,54030230586814

SELECT COS(-0.5)
  FROM dual;

Result: 0,877582561890373

SELECT COS(2)
  FROM dual;

Result: -0,416146836547142
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