SQL/MX 2.x Reference Manual (G06.24+, H06.03+)

SQL/MX Functions and Expressions
HP NonStop SQL/MX Reference Manual—523725-004
9-155
TANH Function
TANH Function
The TANH function returns the hyperbolic tangent of a numeric value expression,
where the expression is an angle expressed in radians.
TANH is an SQL/MX extension.
numeric-expression
is an SQL numeric value expression that specifies the value for the argument of
the TANH function. See Numeric Value Expressions on page 6-50.
Examples of TANH
•
This function returns the value 8.48283639957513088E-001 or approximately
0.8483, the hyperbolic tangent of 1.25:
TANH (1.25)
TANH (numeric-expression)