IBM Integration Bus, Version 10.0.0.26
Operating Systems: AIX, HP-Itanium, Linux, Solaris, Windows, z/OS
TAN function
The TAN numeric function returns the tangent of a given
angle.
Syntax
The TAN function returns the tangent of the angle, in
radians, given by NumericExpression. The
parameter can be any built-in numeric data type. The result is FLOAT
unless the parameter is NULL, in which case the result is NULL.