Name
cosh — return the hyperbolic cosine of a value
Synopsis
cosh(
|
in x double precision); |
Description
cosh returns the hyperbolic cosine of
x. The argument is converted to an IEEE 64-bit
float and the result is of that type.
Parameters
x
Hyperbolic angle, as double precision.
Return Types
cosh returns a double precision value.
Examples
Example 24.524. Simple example
SQL> select cosh(0);
unnamed
DOUBLE PRECISION NOT NULL
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