- Function ArcCosh(x)¶
ArcCosh¶
ArcCosh(
x ! (input) numerical expression
)
Arguments¶
- x
A scalar numerical expression in the range \([1,\infty)\).
Return Value¶
The
ArcCosh
function returns the inverse hyperbolic cosine of x in the range from \(0\) to \(\infty\).
Note
A run-time error results if x is outside the range \([1,\infty]\).
The function
ArcCosh
can be used in constraints of nonlinear mathematical programs.
See also
The functions ArcSinh
, ArcTanh
, Cosh
. Arithmetic functions are
discussed in full detail in Arithmetic Functions of the Language Reference.