Texas Instruments TI-82 STATS User Manual

2.6 Math, Angle, and Test Operations
82STAT~4.DOC TI-83 international English Bob Fedorisko Revised: 10/28/05 12:19 PM Printed: 10/28/05 12:20
PM Page 6 of 26
82STAT~4.DOC TI-83 international English Bob Fedorisko Revised: 10/28/05 12:19 PM Printed: 10/28/05 12:20
PM Page 6 of 26
3
(cube) returns the cube of value. You can use
3
with real or
complex numbers, expressions, lists, and square matrices.
value
3
3
‡( (cube root) returns the cube root of value. You can use
3
‡(
with real or complex numbers, expressions, and lists.
3
‡(value)
x
‡ (x
th
root) returns the x
th
root of value. You can use
x
‡ with
real or complex numbers, expressions, and lists.
x
th
root
x
‡value
fMin( (function minimum) and fMax( (function maximum) return
the value at which the local minimum or local maximum value
of expression with respect to variable occurs, between lower
and upper values for variable.
fMin( and fMax( are not valid in
expression. The accuracy is controlled by tolerance (if not
specified, the default is 1â
L5).
fMin(expression,variable,lower,upper[,tolerance])
fMax(
expression,variable,lower,upper[,tolerance])
Note: In this guidebook, optional arguments and the commas that
accompany them are enclosed in brackets ([ ]).
MATH Operations (continued)
3
(Cube),
3
‡( (Cube Root)
x
‡ (Root)
fMin(,
fMax(

Texas Instruments TI-82 STATS Specifications

General

Type	Graphing Calculator
Display	LCD
Resolution	96 x 64 pixels
Characters	16 x 8
Processor	Zilog Z80
Programming	TI-BASIC
Memory	28 KB RAM
Power	4 AAA batteries
Connectivity	Link port