- #1
AxiomOfChoice
- 533
- 1
For some reason, Mathematica will not comply when I try to determine
[tex]
\cosh^{-1}(\sqrt{2})
[/tex]
Why is this the case? Is [tex]\cosh^{-1}(x)[/tex] undefined there or something? If so, why? I don't really see it...
Thanks!
UPDATE: Looks like Maple 11 refuses to evaluate [tex]\cosh^{-1}(\sqrt{2})[/tex] too. What is going on here?!
[tex]
\cosh^{-1}(\sqrt{2})
[/tex]
Why is this the case? Is [tex]\cosh^{-1}(x)[/tex] undefined there or something? If so, why? I don't really see it...
Thanks!
UPDATE: Looks like Maple 11 refuses to evaluate [tex]\cosh^{-1}(\sqrt{2})[/tex] too. What is going on here?!
Last edited: