ArcCosh
Elementary Functions
ArcCosh[
z
]
Representations through equivalent functions
With related functions
Involving tan
^{1}
Involving cosh
^{1}
(((1+
z
^{2}
)
^{1/2}

z
)
^{1/2}
/(2
^{1/2}
(1+
z
^{2}
)
^{1/4}
))
Involving cosh
^{1}
(((1+
z
^{2}
)
^{1/2}

z
)
^{1/2}
/(2
^{1/2}
(1+
z
^{2}
)
^{1/4}
)) and tan
^{1}
(1/
z
)
ArcCosh
Elementary Functions
ArcCosh[
z
]
Representations through equivalent functions
With related functions
Involving tan
^{1}
Involving cosh
^{1}
(((1+
z
^{2}
)
^{1/2}

z
)
^{1/2}
/(2
^{1/2}
(1+
z
^{2}
)
^{1/4}
))
Involving cosh
^{1}
(((1+
z
^{2}
)
^{1/2}

z
)
^{1/2}
/(2
^{1/2}
(1+
z
^{2}
)
^{1/4}
)) and tan
^{1}
(1/
z
)