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tanh

Library: ib_udf

Added in: IB

Better alternative: Internal function TANH()

Description

Returns the hyperbolic tangent of the argument.

Result type: DOUBLE PRECISION

Syntax

 tanh (number)

Declaration

 DECLARE EXTERNAL FUNCTION tanh
   DOUBLE PRECISION
   RETURNS DOUBLE PRECISION BY VALUE
   ENTRY_POINT 'IB_UDF_tanh' MODULE_NAME 'ib_udf'

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<< tan | FB 2.5 Language Reference | truncate, i64truncate >>
<< tan | FB 2.1 Language Reference | truncate, i64truncate >>