Cosh
Elementary Functions
Cosh[
z
]
Series representations
Generalized power series (55 formulas)
Expansions at
z
==
z
_{0}
(6 formulas)
Expansions at
z
==0 (24 formulas)
Expansions at
z
==Pi
i
/2 (24 formulas)
q
-Series (1 formula)
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