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