Symbols:C/Hyperbolic Cosine/ch
Jump to navigation
Jump to search
Hyperbolic Cosine
- $\operatorname {ch}$
A variant of $\cosh$.
Its $\LaTeX$ code is \operatorname {ch} .
Sources
- 1989: Ephraim J. Borowski and Jonathan M. Borwein: Dictionary of Mathematics ... (previous) ... (next): ch