TI-83 Plus CATALOG, Strings, Hyperbolic Functions 495
Hyperbolic Functions in the CATALOG

Hyperbolic Functions

The hyperbolic functions are available only from the CATALOG. The table

below lists the hyperbolic functions in the order in which they appear

among the other CATALOG menu items. The ellipses in the table indicate

the presence of additional CATALOG items.

CATALOG
...
cosh( Hyperbolic cosine
coshL1(Hyperbolic arccosine
...
sinh( Hyperbolic sine
sinhL1(Hyperbolic arcsine
...
tanh( Hyperbolic tangent
tanhL1(Hyperbolic arctangent
...