←
ComplexExpand
→
Coth
/
Reference of Built-in Symbols
/
Integer and Number-Theoretical Functions
/
Hyperbolic Functions
/
Cosh
/
Cosh
WMA link
Cosh
[
z
]
returns the hyperbolic cosine of
z
.
Cosh[0]
←
ComplexExpand
→
Coth