Click here to view and discuss this page in DocCommentXchange. In the future, you will be sent there automatically.

SQL Anywhere 11.0.0 » UltraLite - Database Management and Reference » UltraLite SQL Reference » UltraLite SQL function reference » Alphabetical list of functions


ACOS function [Numeric]

Returns the arc-cosine, in radians, of a numeric expression.

ACOS( numeric-expression )
  • numeric-expression   The cosine of the angle.


This function converts its argument to DOUBLE, performs the computation in double-precision floating point, and returns a DOUBLE as the result.

See also
Standards and compatibility
  • SQL/2003   Vendor extension.


The following statement returns the arc-cosine value for 0.52.

SELECT ACOS( 0.52 );