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