CASIO FX-850P Vintage Pocket Computer Manuals

Manuals and User Guides for CASIO FX-850P Vintage Pocket Computer. We have 1 CASIO FX-850P Vintage Pocket Computer manual available for free PDF download: Owner's Manual

CASIO FX-850P Owner's Manual (419 pages)

Brand: CASIO | Category: Desktop | Size: 9 MB

Precautions
5
Contents
6
Unit Configuration
13
General Guide
13
Operational Functions
14
Symbol Display
16
Keyboard
17
Keytop Functions
17
Normal Mode
17
Screen
18
Functions Noted above the Keys
18
Lower Case Mode
18
Physical Lines and Logical Lines
19
Virtual Screen
19
Screen Editor
19
Display Characters
20
Display Contrast
20
Character Code Table
20
Power Supply
21
Battery Replacement
21
Auto Power off
22
Connector
22
Fundamental Operation
23
Cal Mode
23
Basic Mode
23
Formula Storage Function
24
Program Input
24
Program Execution
24
Data Bank Function (Memo in Mode)
25
Built-In Scientific Library
26
Summary
26
Calculation Function
27
Manual Calculation Preparations
27
Manual Calculation Input and Correction
27
Switch the Power of the Unit on
27
Priority Sequence
31
Number of Digits
31
Specifying the Number of Significant Digits and the Number of Decimal Places
31
Scientific Calculations
32
Trigonometric and Inverse Trigonometric Functions
32
Hyperbolic and Inverse Hyperbolic Functions
35
Logarithmic Functions, Exponential Functions
35
Decimal - Sexagesimal Conversions
37
Decimal - Hexadecimal Conversions
38
Fact, Nrp, Ncr
38
Rec - Pol
39
Scientific Function Table
40
Calculations Using Variables
41
Other Calculations
42
Variables
42
Arithmetic Operators
42
Logical Operators
43
Character Operator
43
Relational Operators
44
Sample Application
45
Utilization for Preparing Tables
46
Data Input
49
Scientific Constant Table
49
Data Display
50
Data Editing
51
Adding Records
52
Data Append
52
Data Insert
52
Data Search
53
Data Delete
53
Data All Clear
53
Using Data Bank Data in Programs
54
Conditional Search
54
Restore Command
55
WRITE Command
55
Data Bank Function Applications
56
Basic Programming
57
Features of Basic
57
Basic Program Configuration
58
Basic Program Format
58
Expanding File Management
58
Basic Program Input
59
Preparation
59
Program Editing
61
Changes in a Line before EXE Is Pressed
61
Changes in a Line after EXE Is Pressed
61
Changes Within a Program Already Input
63
Basic Program Execution
64
Changes Within a Program Following the EDIT Command
64
Executions that Produce Errors
65
Simple Programming Errors
65
Commands
66
Irregular Execution that Do Not Produce Errors
66
Program Logic Errors
66
Rem
67
Input
67
Print
67
End
67
Goto
68
For/Next
68
Read/Data/Restore
68
Gosub/Return
68
Operators
69
Order of Operations
71
Numeric Constants
71
String Constants
72
Numeric Variables
72
String Variables
72
Array Variables
73
Numeric Arrays and String Arrays
75
Variable Types
76
Variable Names
76
Counting Bytes Used by Variables
77
Calculating Program Length
77
Program Save
78
Program Verify
78
Program Load
79
Peripheral Devices
80
Cassette Interface Unit FA-6
80
System Configuration
80
Connections
81
Cassette Interface
81
Single Program Save
82
Single Program Load
82
Loading/Saving All Programs
82
Saving and Loading Data Bank Data
82
RS-232C Interface
83
RS-232C Switch
83
Specifications
83
Pin Configuration
83
Centronics Interface (Printer Interface)
84
BASIC Printer Commands
84
PRT on Mode
84
Plotter-Printer (FP-100)
85
Data Printing
85
Character Printer (FP-40)
86
RAM Expansion Pack (RP-8 (8KB)), (RP-33 (32KB))
87
Expanded Memory Map
87
Handling RAM Packs
88
PB-100 Series Compatibility
89
PB-100 Series Program Input/Editing
89
PB-100 Series Program Execution
90
DEFM Mode
90
Using DEFM Statement Arrays
91
Loading PB-100 Series Programs
92
DEFM Mode Displays
92
CLEAR Command, DIM Command, DEFM Command in DIM Mode and DEFM Mode
92
Reading PB-100 Series Data
93
Command Format
93
File Handling Fundamentals
95
Filing Devices
95
File Descriptors
95
Cassette Tapes
95
Communications Circuit
96
Parameter Default Values
97
Command Reference
99
Format Elements
99
Manual Commands
100
Pass
100
NEW [ALL] Command
101
CLEAR Command
101
Memory Map
102
Expanded Memory Configuration (Unit=Bytes)
102
FRE Command
103
Stack Area
103
LIST [ALL] Command
104
EDIT Command
105
VARLIST Command
105
RUN Command
106
TRON Command
107
TROFF Command
107
Fundamental Commands
108
STOP Command
109
GOTO Command
110
GOSUB Command
111
RETURN Command
112
ON GOTO Command
113
ON GOSUB Command
114
IF - then - ELSE/IF - GOTO - else Command
115
FOR - NEXT Command
116
REM( ' ) Command
118
LET Command
119
DATA Command
120
READ Command
121
RESTORE Command
122
PRINT Command
123
TAB Command
125
LOCATE Command
126
CLS Command
127
SET Command
128
BEEP Command
129
INPUT Command
130
INKEYS Command
131
INPUTS Command
132
DIM Command
133
ERASE Command
134
PEEK Command
135
POKE Command
136
DEFSEG Command
137
ON ERROR GOTO Command
138
RESUME Command
139
ERL Command
140
ERR Command
140
Numeric Functions
141
ANGLE Function
141
SIN, COS, tan Functions
142
ASN, ACS, ATN Functions
143
HYP SIN, HYP COS, HYP tan Functions
144
HYP ASN, HYP ACS, HYP ATN Functions
145
EXP Function
146
LOG, LN Functions
147
SQR Function
148
ABS Function
149
SGN Function
150
INT Function
151
FIX Function
151
FRAC Function
152
ROUND Function
152
RAN# Function
153
PI Function
154
FACT Function
154
NPR Function
155
NCR Function
155
POL Function
156
REC Function
157
Character Functions
158
CHRS Function
158
ASC Function
159
STRS Function
160
VAL Function
161
VALF Function
162
MIDS Function
163
RIGHTS Function
164
LEFTS Function
165
LEN Function
166
HEXS Function
166
&H Function
167
DEG Function
168
DMSS Function
169
I/O Commands
170
LLIST Command
170
LPRINT Command
171
OPEN Command
173
CLOSE Command
174
PRINT # Command
175
INPUT # Command
176
EOF Command
178
SAVE, SAVE ALL Commands
179
LOAD, LOAD ALL Commands
180
Verify Command
181
Data Bank Commands
182
NEW # Command
182
LIST # Command
182
LLIST # Command
183
SAVE # Command
183
LOAD # Command
184
READ # Command
185
RESTORE # Command
186
WRITE # Command
187
Scientific Library
188
Library Execution
188
Activating the Library
188
Library Termination
189
Library Activation Display
190
Initial Display
190
Menu Display
190
Examples Used in this Manual
191
Precautions When Using the Library
191
Memory Calculations
192
Memory Calculation Flowchart
194
Prime Factor Analysis
195
Greatest Common Measure/Least Common Multiple
196
Simultaneous Equations (Gauss-Jordan Elimination)
196
Simultaneous Equation Flowchart
198
Quadratic Equation
199
Solution Display
199
Cubic Equations
200
Cubic Equation Flowchart
201
Numeric Solution of an Equation
202
Numeric Solution of an Equation (Bisection Method)
204
Matrix Operations
206
Matrix Set up
206
Matrix Addition/Subtration/Multiplication
207
Scalar Product
213
Matrix Operation Flowchart
215
Numeric Integration (Romberg's Method)
216
Periodic Functions and Symmetric Functions
217
Positive/Negative Integral Values According to Integral
217
Large Fluctuation in Integral Values Due to Minute Fluctuation in Integration Range
217
Ordinary Differential Equation (Runge-Kutta Method)
218
Lagrange's Interpolation
219
Gamma Function
220
Bessel Function Jn(X)
221
Bessel Function Yn(X)
222
Modified Bessel Function in(X)
223
Modified Bessel Function Kn(X)
224
Complex Number
225
Absolute Values/Arguments
226
Square/Square Root/Reciprocal Number
227
Binary-Decimal-Hexadecimal
229
Complement/Shift Operations
232
Base Conversion
233
Help Display
233
Straight Line Passing through Two Points
234
Angle of Intersection for Two Straight Lines
235
Distance between Point and Straight Line
236
Rotational Movement
237
Circle Passing through Three Points
238
Length of Tangent Lines from a Point to a Circle
239
Tangent Line Equation
240
Area of a Triangle
241
Area of a Trapezoid
242
Area of a Parallelogram
243
Area of a Circle
244
Area of a Sector
245
Area of a Segment
246
Area of an Ellipse
247
Area of a Polygon
248
Surface Area of a Sphere
249
Surface Area of a Zone of a Sphere
250
Surface Area of a Spherical Sector
251
Surface Area of a Circular Cylinder
252
Surface Area of a Circular Cone
253
Surface Area of a Frustum of a Circular Cone
254
Volume of a Sphere
255
Volume of the Zone of a Sphere
256
Volume of a Spherical Sector
257
Volume of a Circular Cone
259
Volume of the Frustum of a Circular Cone
260
Volume of a Wedge
261
Volume of a Pyramid
262
Volume of the Frustum of a Pyramid
263
Volume of an Ellipsoid
264
Inscribed Circle and Circumscribed Circles of a Polygon
265
Regular Polyhedron
266
Factorization
268
Trigonometric Functions
269
Differentials
270
Integration
271
Laplace Transformation
272
Periodic Table
274
Atomic Weight
275
Scientific Constants
279
Electrolytic Dissociation Constants
281
Motion and Energy
282
Wave Motion
284
AC & DC Circuits
285
Electric and Magnetic Fields
286
Thermodynamics and Others
288
Metric Conversions for Length
289
Metric Conversions for Area
291
Metric Conversions for Volume
292
Metric Conversions for Weight
294
Upper Probability Integrals (Normal Distribution)
295
Upper Probability Integrals (X2 Distribution)
296
Upper Probability Integrals (T Distribution)
297
Upper Probability Integrals (F Distribution)
298
Upper Cumulative Frequency (Binominal Distribution)
299
Upper Cumulative Frequency (Poisson Distribution)
300
Upper Cumulative Frequency (Hypergeometric Distribution)
301
Percentage Point Normal Distribution
302
Percentage Point (X2 Distribution)
303
Percentage Point (T Distribution)
304
Percentage Point (F Distribution)
305
Normal Random Numbers
306
Exponential Random Numbers
307
Single Variable Statistics
308
Single Variable Statistics Flowchart
310
Linear Regression Analysis (y = a + Bx)
311
Logarithmic Regression Analysis (y = a + Binx)
314
Exponential Regression Analysis ( y = Ab^X)
317
Power Regression Analysis (y = Ax^b)
320
Regression Analysis Flowchart (6510, 6520, 6530, 6540)
323
Mean Interval Estimation (for Known Variance)
324
Mean Interval Estimation Flowchart (for Known Variance)
326
Mean Interval Estimation (for Unknown Variance)
327
Mean Interval Estimation Flowchart (for Unknown Variance)
329
Variance Interval Estimation
330
Standard Deviation Interval Estimation
333
Standard Deviation Interval Estimation Flowchart
335
Variance Ratio Interval Estimation
336
Variance Ratio Interval Estimation Flowchart
339
Mean Difference Interval Estimation
340
Mean Difference Interval Estimation Flowchart
343
Ratio Interval Estimation
344
Ratio Difference Interval Estimation
345
Population Mean Test (Two-Sided): for Unknown Variance
347
Population Mean Test Flowchart (Two-Sided for Unknown Variance)
349
Population Mean Test (Right Sided): for Unknows Variance
350
Population Mean Test Flowchart (Right Sided for Unknown Variance)
352
Population Mean Test (Left Sided): for Unknown Variance
353
Population Mean Test Flowchart (Left Sided for Unknown Variance)
355
Population Mean Test (Two-Sided): for Uknown Variance
356
Population Mean Test Flowchart (Two-Sided for Uknown Variance)
358
Population Mean Test (Right Sided): for Unknown Variance
359
Population Mean Test Flowchart (Right Sided for Unknows Variance)
361
Population Variance Test (Two-Sided)
365
Population Variance Test Flowchart (Two-Sided)
367
Population Variance Test (Right Sided)
368
Population Variance Test Flowchart (Right Sided)
370
Population Variance Test (Left Sided)
371
Population Variance Test Flowchart (Left Sided)
373
Variance Ratio Test (Two-Sided)
374
Variance Ratio Test Flowchart (Two-Sided)
377
Variance Ratio Test (Right Sided)
378
Variance Ratio Test Flowchart (Right Sided)
381
Variance Ratio Test (Left Sided)
382
Variance Ratio Test Flowchart (Left Sided)
385
Mean Difference Test (Two-Sided)
386
Mean Difference Test Flowchart (Two-Sided)
389
Mean Difference Test (Right Sided)
390
Mean Difference Test Flowchart (Right Sided)
393
Mean Difference Test (Left Sided)
394
Mean Difference Test Flowchart (Left Sided)
397
Ratio Test (Two-Sided)
398
Ratio Test (Right-Sided)
399
Ratio Test (Left-Sided)
400
Radio Difference Test (Two-Sided)
401
Radio Difference Test (Right-Sided)
403
Ratio Difference Test (Left Sided)
405
Error Message Table
409
Command/Function Table
411
Reserved Word List
412
Basic Command Index
415

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