Texas Instruments TI-83 Guide Book

Tables and Reference Information A-35
8399APXA.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 1:25 PM Printed: 02/19/01 1:40 PM
Page 35 of 58
Function or Instruction/
Arguments Result
Key or Keys/
Menu or Screen/Item
x
th
root
x
‡
value
Returns
x
th
root
of
value
.

MATH
5:
x
‡
2
-
6
x
th
root
x
‡
list
Returns
x
th
root
of
list
elements.

MATH
5:
x
‡
2
-
6
list
x
‡
value
Returns
list
roots of
value
.

MATH
5:
x
‡
2
-
6
listA
x
‡
listB
Returns
listA
roots of
listB
.

MATH
5:
x
‡
2
-
6
Cube:
value
3
Returns the cube of a real or
complex number, expression,
list, or square matrix.

MATH
3:
3
2
-
6
10
-
10
Cube root:
3
‡
(
value
)
Returns the cube root of a real or
complex number, expression, or
list.

MATH
4:
3
‡
(
2
-
6
Equal:
valueA
=
valueB
Returns 1 if
valueA
=
valueB
.
Returns 0 if
valueA ƒ valueB
.
valueA
and
valueB
can be real
or complex numbers,
expressions, lists, or matrices.
y
[
TEST
]
TEST
1:=
2
-
25
10
-
11
Not equal:
valueA
ƒ
valueB
Returns 1 if
valueA ƒ valueB
.
Returns 0 if
valueA
=
valueB
.
valueA
and
valueB
can be real
or complex numbers,
expressions, lists, or matrices.
y
[
TEST
]
TEST
2:
ƒ
2
-
25
10
-
11
Less than:
valueA
<
valueB
Returns 1 if
valueA
<
valueB
.
Returns 0 if
valueA ‚ valueB
.
valueA
and
valueB
can be real
or complex numbers,
expressions, or lists.
y
[
TEST
]
TEST
5:<
2
-
25

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