Texas Instruments TI-83 Guide Book

A-38 Tables and Reference Information
8399APXA.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 1:25 PM Printed: 02/19/01 1:40 PM
Page 38 of 58
Function or Instruction/
Arguments Result
Key or Keys/
Menu or Screen/Item
A
ddition:
valueA
+
valueB
Returns
valueA
plus
valueB
.
Ã
2
-
3
A
ddition:
list
+
value
Returns list in which
value
is
added to each
list
element.
Ã
2
-
3
A
ddition:
listA
+
listB
Returns
listA
elements plus
listB
elements.
Ã
2
-
3
A
ddition:
matrixA
+
matrixB
Returns
matrixA
elements
plus
matrixB
elements.
Ã
10
-
9
Concatenation:
string1
+
string2
Concatenates two or more
strings.
Ã
15
-
6
Subtraction:
valueA
N
valueB
Subtracts
valueB
from
valueA
.
¹
2
-
3
Subtraction:
value
N
list
Subtracts
list
elements from
value
.
¹
2
-
3
Subtraction:
list
N
value
Subtracts
value
from
list
elements.
¹
2
-
3
Subtraction:
listA
N
listB
Subtracts
listB
elements from
listA
elements.
¹
2
-
3
Subtraction:
matrixA
N
matrixB
Subtracts
matrixB
elements
from
matrixA
elements.
¹
10
-
9
Minutes notation:
degrees
¡
minutes
'
seconds
"
Interprets
minutes
angle
measurement as minutes.
y
[
ANGLE
]
ANGLE
2:'
2
-
23
Seconds notation:
degrees
¡
minutes
'
seconds
"
Interprets
seconds
angle
measurement as seconds.
ƒ
[
ã
]
2-23

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