Logical Expressions
.....................................................................
45
Parentheses and Operator Precedence
.....................................
46
PROGRAMMING
............................................................................
47
Programs
........................................................................................
47
BASIC Statements
........................................................................
47
Line Numbers
................................................................................
47
Labelled Programs
........................................................................
48
BASIC Commands
........................................................................
48
Direct Commands
.........................................................................
49
Modes
.............................................................................................
49
Beginning
to
Program
..................................................................
50
Storing Programs In Memory
......................................................
57
Data Files
.......................................................................................
57
t
DEBUGGING
..................................................................................
62
Debugging Procedures
.................................................................
63
PART 2 ALGEBRAIC AND STATISTICAL
OPERATIONS
5. AER MODE
.....................................................................................
68
Selecting and Cancelling the AER Mode
...................................
68
Registering Expressions
..............................................................
69
Correcting and Deleting Expressions
........................................
71
Executing an Expression
.............................................................
73
Error Messages
.............................................................................
74
6.
STAT MODE
...................................................................................
75
Selecting and Cancelling the STAT Mode
.................................
75
Single-Variable Statistical Calculations
.....................................
76
Two-Variable Statistical Calculations
.........................................
82
PART 3
BASIC REFERENCE
7.
SCIENTIFIC
&
MATHEMAnCAL CALCULATIONS
....................
88
Calculation Ranges
.......................................................................
99
8. BASIC COMMAND DiCTIONARy
...............................................
101
iv
PART 4
APPENDICES
A
ERROR MESSAGES
B
CHARACTER CODE
CHA·RT
..
·
..
·
......
·
....
·
.. ··
..··
......
·
..
·····
..
···
....
226
C
BA
lTERY
REPLACEMENT
...............................................
229
o
TROUBLESHOOTING
..................................................
231
E
SPECIFICA
nONS
...........................................................
232
F
CARE OF THE OZ-707
........
•
..•
..............
·
..
•
..
•
..........
•
..
••
....
·
......
234
COMMAND INDEX
INDEX
v
.........................................................
236