Futurebasic/Language/Reference/acosh
< Futurebasic | Language | Reference
AcoshEdit
FunctionEdit
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SyntaxEdit
result# = acosh( expr )
DescriptionEdit
Returns the inverse hyperbolic cosine of expr . This is the (positive-valued) inverse of the cosh function, so that acosh( cosh( x ) ) equals abs( x ). acosh always returns a double-precision result.
NotesEdit
No special notes.