Texas Instruments TI-84 PLUS - Graphing Calculator User Manual

Chapter 15: CATALOG, Strings, Hyperbolic Functions 273
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.
sinh(, cosh(, tanh(
sinh(, cosh(, and tanh( are the hyperbolic functions. Each is valid for real numbers, expressions,
and lists.
sinh(value)
cosh(value)
tanh(value)
sinh
-1
(, cosh
-1
(, tanh
-1
(
sinh
-1
( is the hyperbolic arcsine function. cosh
-1
( is the hyperbolic arccosine function. tanh
-1
( is the
hyperbolic arctangent function. Each is valid for real numbers, expressions, and lists.
CATALOG
...
cosh(
Hyperbolic cosine
cosh
-1
(
Hyperbolic arccosine
...
sinh(
Hyperbolic sine
sinh
-1
(
Hyperbolic arcsine
...
tanh(
Hyperbolic tangent
tanh
-1
(
Hyperbolic arctangent
...

Texas Instruments TI-84 PLUS - Graphing Calculator Specifications

General

Type	Graphing Calculator
Display Type	LCD
Screen Resolution	96 x 64 pixels
Processor	Zilog Z80
Memory	24 KB RAM, 480 KB Flash ROM
Power Source	4 AAA batteries (with backup lithium battery)
Connectivity	I/O port
Weight	7.4 oz (210 g)
Software	TI-OS (Texas Instruments Operating System)