Oracle9i SQL Reference Release 2 (9.2) Part Number A96540-01 |
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Functions, 25 of 177
cosh::=
COSH
returns the hyperbolic cosine of n
.
The following example returns the hyperbolic cosine of zero:
SELECT COSH(0) "Hyperbolic cosine of 0" FROM DUAL; Hyperbolic cosine of 0 ---------------------- 1
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