COSH

Member Of Menu: 
Logs
Argument Types: 
Real
Complex
Symbol
Expression
Result Type(s): 
Real
Complex
Expression
Invertible: 
Yes
Valid In Expression: 
Yes
Stack Diagram: 
Real1 → Real2
Complex1 → Complex2
Symbol1 → Expression2
Expression1 → Expression2

This operation calculates the hyperbolic cosine function of its input argument. It takes real or complex input values.