Texas Instruments TI-83 Guide Book

15-10 CATALOG, Strings, Hyperbolic Functions
8315CATS.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 12:54 PM Printed: 02/19/01 1:39
PM Page 10 of 10
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
cosh
L
1
(
Hyperbolic arccosine
...
sinh(
Hyperbolic sine
sinh
L
1
(
Hyperbolic arcsine
...
tanh(
Hyperbolic tangent
tanh
L
1
(
Hyperbolic arctangent
...
sinh(, cosh(, and tanh( are the hyperbolic functions. Each is
valid for real numbers, expressions, and lists.
sinh(
value
)
cosh(
value
)
tanh(
value
)
sinh
L
1
( is the hyperbolic arcsine function. cosh
L
1
( is the
hyperbolic arccosine function.
tanh
L
1
( is the hyperbolic
arctangent function. Each is valid for real numbers,
expressions, and lists.
sinh
L
1
(
value
)
cosh
L
1
(
value
)
sinh
L
1
(
value
)
Hyperbolic Functions in the CATALOG
Hyperbolic
Functions
sinh(, cosh(,
tanh(
sinh
L
1
(, cosh
L
1
(,
tanh
L
1
(

Texas Instruments TI-83 Specifications

General

Programming	TI-BASIC
Processor	Zilog Z80, 6 MHz
Weight	7.4 oz (210 g)
Display	96x64 pixels, monochrome LCD
Power Source	4 AAA batteries, 1 CR1616 or CR1620 for backup
Memory	32 KB RAM
Connectivity	2.5mm I/O port for linking with other TI calculators