Cosh
Elementary Functions
Cosh[
z
]
Representations through more general functions
Through other functions (27 formulas)
Involving Bessel functions (4 formulas)
Involving Jacobi functions (16 formulas)
Involving Mathieu functions (2 formulas)
Involving some elliptic-type functions (1 formula)
Involving some hypergeometric-type functions (4 formulas)