Texas Instruments TI-83 Guide Book

Tables and Reference Information A-37
8399APXA.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 1:25 PM Printed: 02/19/01 1:40 PM
Page 37 of 58
Function or Instruction/
Arguments Result
Key or Keys/
Menu or Screen/Item
Powers:
matrix
^
power
Returns
matrix
elements
raised to
power
.
›
10
-
10
Negation:
L
value
Returns the negative of a real
or complex number,
expression, list, or matrix.
Ì
2
-
4
10
-
9
Power of ten:
10
^(
value
)
Returns 10 raised to the
value
power.
value
can be a real or
complex number or
expression.
y
[
10
x
]
2
-
4
Power of ten:
10
^(
list
)
Returns a list of 10 raised to
the
list
power.
y
[
10
x
]
2
-
4
Square root:
‡
(
value
)
Returns square root of a real or
complex number, expression,
or list.
y
[
‡
]
2
-
3
Multiplication:
valueA
ä
valueB
Returns
valueA
times
valueB
.
¯
2
-
3
Multiplication:
value
ä
list
Returns
value
times each
list
element.
¯
2
-
3
Multiplication:
list
ä
value
Returns each
list
element
times
value
.
¯
2
-
3
Multiplication:
listA
ä
listB
Returns
listA
elements times
listB
elements.
¯
2
-
3
Multiplication:
value
ä
matrix
Returns value times
matrix
elements.
¯
10
-
9
Multiplication:
matrixA
ä
matrixB
Returns
matrixA
times
matrixB
.
¯
10
-
9
Division:
valueA
à
valueB
Returns
valueA
divided by
valueB
.
¥
2
-
3
Division:
list
à
value
Returns
list
elements divided
by value.
¥
2
-
3
Division:
value
à
list
Returns value divided by
list
elements.
¥
2
-
3
Division:
listA
à
listB
Returns
listA
elements divided
by
listB
elements.
¥
2
-
3

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