454
Level 1
COM
CTL
JUMP
?
^
CLR
DISP
REL
I/O
:
Level 2
If
Then
Else
I-End
For
To
Step
Next
Whle
WEnd
Do
Lp-W
Prog
Rtrn
Brk
Stop
Lbl
Goto
⇒
Isz
Dsz
Text
Grph
List
Stat
Grph
Dyna
F-Tbl
R-Tbl
=
G
>
<
≥
≤
Lcte
Gtky
Send
Recv
Level 3
Tabl
G-Con
G-Plt
Tabl
Web
an-Cn
Σa-Cn
an-Pl
Σa-Pl
Command
If_
Then_
Else_
IfEnd
For_
_To_
_Step_
Next
While_
WhileEnd
Do
LpWhile_
Prog_
Return
Break
Stop
Lbl_
Goto_
⇒
Isz_
Dsz_
?
^
ClrText
ClrGraph
ClrList
DrawStat
DrawGraph
DrawDyna
DispF-Tbl
DrawFTG-Con
DrawFTG-Plt
DispR-Tbl
DrawWeb_
DrawR-Con
DrawR Σ-Con
DrawR-Plt
DrawR Σ -Plt
=
G
>
<
≥
≤
Locate_
Getkey
Send(
Receive(
:
[
PRGM
] key
Level 1
ZOOM
V-WIN
SKTCH
Level 2
Fact
V-Win
Sto
Rcl
Cls
Tang
Norm
Inv
GRPH
PLOT
LINE
Crcl
Vert
Hztl
Text
PIXL
Test
Level 3
Y=
r=
Parm
X=c
G- dx
Y>
Y<
Y≥
Y≤
Plot
Pl-On
Pl-Off
Pl-Chg
Line
F-Line
On
Off
Chg
Command
Factor_
ViewWindow_
StoV-Win_
RclV-Win_
Cls
Tangent_
Normal_
Inverse_
Graph_Y=
Graph_r=
Graph(X,Y)=(
Graph_X=
Graph_
Graph_Y>
Graph_Y<
Graph_Y≥
Graph_Y≤
Plot_
PlotOn_
PlotOff_
PlotChg_
Line
F-Line_
Circle_
Vertical_
Horizontal_
Text_
PxlOn_
PxlOff_
PxlChg_
PxlTest_
[
SHIFT
] key
∫∫
Level 1
STAT
MAT
LIST
GRPH
DYNA
TABL
RECR
Level 2
DRAW
GRPH
LIST
MARK
COLR
CALC
Swap
×Rw
×Rw+
Rw+
Srt-A
Srt-D
SEL
TYPE
COLR
GMEM
On
Off
Var
TYPE
On
Off
TYPE
Blue
Orng
Grn
SEL+C
SEL
TYPE
n.an..
Level 3
On
Off
GPH1
GPH2
GPH3
Scat
xy
Hist
Box
Box
N-Dis
Brkn
X
Med
X^2
X^3
X^4
Log
Exp
Pwr
Sin
NPP
Lgst
List1
List2
List3
List4
List5
List6
•
Blue
Orng
Grn
1VAR
2VAR
X
Med
X^2
X^3
X^4
Log
Exp
Pwr
Sin
Lgst
On
Off
Y=
r=
Parm
X=c
Y>
Y<
Y≥
Y≤
Blue
Orng
Grn
Sto
Rcl
Y=
r=
Parm
Y=
r=
Parm
On
Off
Blue
Orng
Grn
On
Off
an
an+
1
an+
2
n
an
an+
1
bn
bn+
1
Command
DrawOn
DrawOff
S-Gph1_
S-Gph2_
S-Gph3_
Scatter
xyLine
Hist
MedBox
MeanBox
N-Dist
Broken
Linear
Med-Med
Quad
Cubic
Quart
Log
Exp
Power
Sinusoidal
NPPlot
Logistic
List1
List2
List3
List4
List5
List6
Square
Cross
Dot
Blue_
Orange_
Green_
1-Variable_
2-Variable_
LinearReg_
Med-MedLine_
QuadReg_
CubicReg_
QuartReg_
LogReg_
ExpReg_
PowerReg_
SinReg_
LogisticReg_
Swap_
*Row_
*Row+_
Row+_
SortA(
SortD(
G_SelOn_
G_SelOff_
Y=Type
r=Type
ParamType
X=cType
Y>Type
Y<Type
Y≥Type
Y≤Type
BlueG_
OrangeG_
GreenG_
StoGMEM_
RclGMEM_
D_SelOn_
D_SelOff_
D_Var_
Y=Type
r=Type
ParamType
T_SelOn_
T_SelOff_
Y=Type
r=Type
ParamType
BlueG_
OrangeG_
GreenG_
R_SelOn_
R_SelOff_
BlueG_
OrangeG_
GreenG_
R_SelOn_
R_SelOff_
anType
an+
1
Type
an+
2
Type
n
an
an+
1
bn
bn+
1
[
F4
](
MENU
) key
(fx-9750G
PLUS)
-
fx-9750G PLUS
1
-
CFX-9850G PLUS
1
-
CFX-9850GB PLUS
1
-
CFX-9850GC PLUS
1
-
CFX-9950GB PLUS
1
-
BEFORE USING THE CALCULATOR
3
-
FOR THE FIRST TIME
3
-
P button
4
-
ABOUT THE COLOR DISPLAY
5
-
Example:
6
-
Alpha Lock
7
-
KEY TABLE
8
-
Quick-Start
10
-
2 (RANG) bwdwbw
19
-
Handling Precautions
21
-
CFX-9850G PLUS
23
-
Contents
24
-
— Read This First!
29
-
1. Key Markings
30
-
Currently selected icon
31
-
3. Display
36
-
(16), which
38
-
4. Contrast Adjustment
39
-
About 3 seconds later
40
-
Basic Operation
41
-
= 0 to 9)
42
-
÷ 7 – 42857 =
46
-
1-2 Memory
50
-
1 - 2 Memory
52
-
Number of bytes still free
53
-
1-3 Option (OPTN) Menu
55
-
1-4 Variable Data (VARS) Menu
56
-
Table Content Data
59
-
1-5 Program (PRGM) Menu
62
-
Manual Calculations
63
-
2-1 Basic Calculations
64
-
2 - 1 Basic Calculations
66
-
2-2 Special Functions
67
-
2 - 2 Special Functions
68
-
Intermediate result at point
70
-
” is used
70
-
2-3 Function Calculations
71
-
2 - 3 Function Calculations
72
-
* can be omitted
73
-
(Conversion to decimal*
77
-
(Norm 1 display format)
77
-
Numerical Calculations
81
-
Upper limit
82
-
Lower limit
82
-
Initial estimated value
82
-
Increase/decrease of
83
-
Final boundary (
86
-
= 1 to 15)
86
-
Positive part (
90
-
)Negative part (
90
-
Distance between partitions
93
-
Last term of sequence
93
-
Initial term of sequence
93
-
Variable used by sequence
93
-
Complex Numbers
95
-
Calculation
96
-
Imaginary axis
97
-
Real axis
97
-
Binary, Octal, Decimal
101
-
Calculations
101
-
Hexadecimal Values
102
-
A B C D E F
102
-
Normal Text
102
-
5-2 Selecting a Number System
104
-
2 + 110102
105
-
Matrix Calculations
107
-
2 (row)
108
-
2 (column) matrix
108
-
Not dimension preset
108
-
6-2 Matrix Cell Operations
111
-
6 - 2 Matrix Cell Operations
112
-
11 a12 a1n
116
-
21 a22 a2n
116
-
Number of rows/columns
117
-
Matrix name
117
-
Number of rows
117
-
Number of columns
117
-
Filler value
118
-
Column number
119
-
Number of rows and columns
121
-
6 - 4 Matrix Calculations
122
-
Equation Calculations
127
-
Coefficient input cells
130
-
2 b2 c2 d2
131
-
3 b3 c3 d3
131
-
7-4 Solve Calculations
135
-
7 - 4 Solve Calculations
136
-
Graphing
139
-
Memory area
140
-
to change selection
140
-
8-3 Graph Function Operations
145
-
Unhighlights
148
-
8-4 Graph Memory
150
-
8-5 Drawing Graphs Manually
151
-
=” for Func Type
152
-
8 - 5 Drawing Graphs Manually
154
-
8-6 Other Graphing Functions
156
-
coordinate values
157
-
8-7 Picture Memory
167
-
8-8 Graph Background
168
-
Graph Solve
171
-
9-1 Before Using Graph Solve
172
-
Sketch Function
181
-
^, log, In,
193
-
Dual Graph
195
-
11-1 Before Using Dual Graph
196
-
Parameters
197
-
Graph-to-Table
203
-
-coordinate value
205
-
12 - 2 Using Graph-to-Table
206
-
Dynamic Graph
209
-
Selected memory area
210
-
to move
210
-
Graph Functions
211
-
13-3 Drawing a Dynamic Graph
212
-
Function being graphed
213
-
Coefficients in function
213
-
Conic Section Graphs
221
-
Graph function
223
-
Function variables
223
-
Focus F'
226
-
Asymptote
226
-
Table & Graph
233
-
” in the top line
237
-
No highlighting
242
-
Recursion Table and
245
-
Graph Function
246
-
Generating a Table
247
-
Unhighlights this formula
250
-
Σ Display
251
-
+1 = –3an
254
-
0 = 0.02 bn Str = 0.02
254
-
List Function
257
-
List Data Linking
258
-
17-1 List Operations
259
-
17 - 1 List Operations
260
-
17-3 Manipulating List Data
265
-
17 - 3 Manipulating List Data
266
-
Statistical Graphs and
277
-
Examples
279
-
Statistical Data
285
-
(2 π) xσ
286
-
Height (cm) Frequency
301
-
Ymin ~ Ymax
303
-
–0.1 0.45
303
-
Xmin ~ Xmax
303
-
–3.2 3.2
303
-
18-6 Tests
304
-
306
-
18 - 6 Tests
308
-
0” specifies two-tail
309
-
0 = 0.5, x = 2048, n = 4040
309
-
18-7 Confidence Interval
322
-
18 - 7 Confidence Interval
324
-
18-8 Distribution
332
-
∞ (–1E99), upper
334
-
> 0)
335
-
18 - 8 Distribution
336
-
= p(1– p)
346
-
Financial Calculations
349
-
PV= –(PMT × + FV × )
354
-
PV + PMT × n + FV = 0
354
-
PV = – (PMT × n + FV )
354
-
PV + FV
355
-
0. The cash
365
-
19 - 4 Investment Appraisal
366
-
I% = 11)
367
-
19-5 Amortization of a Loan
369
-
19 - 5 Amortization of a Loan
370
-
–1 × n ×100
373
-
I% = 12.55%)
374
-
19-8 Day/Date Calculations
377
-
<year>
377
-
19 - 8 Day/Date Calculations
378
-
Programming
379
-
20-1 Before Programming
380
-
20-2 Programming Examples
381
-
File name
382
-
20- 2 Programming Examples
384
-
20-3 Debugging a Program
386
-
20-5 Secret Function
388
-
2. Press 2 (EDIT)
389
-
Secret Function 20- 5
389
-
20-6 Searching for a File
390
-
20-9 Deleting a Program
396
-
20-10 Useful Program Commands
397
-
20-11 Command Reference
399
-
11 Command Reference
400
-
: (Multi-statement Command)
401
-
_ (Carriage Return)
401
-
If~Then~Else~IfEnd
403
-
For~To~Next
403
-
Do~LpWhile
405
-
While~WhileEnd
405
-
Main Routine Subroutines
407
-
⇒ (Jump Code)
409
-
DispF-Tbl, DispR-Tbl
411
-
DrawDyna
411
-
DrawFTG-Con, DrawFTG-Plt
411
-
DrawGraph
411
-
, >, <, ≥, ≤
415
-
20-12 Text Display
416
-
Multiplier
417
-
-axis data (YList)
426
-
-axis data (XList)
426
-
Data Communications
427
-
21-1 Connecting Two Units
428
-
Computer
429
-
Operation
431
-
Data item
432
-
Data item name
434
-
Password input field
434
-
21-6 Screen Send Function
436
-
Program Library
439
-
PROGRAM SHEET
440
-
P (Probability)
445
-
Graph Y=
447
-
Circle and Tangents
449
-
Rotating a Figure
455
-
Appendix
457
-
Appendix A
459
-
Appendix B Power Supply
460
-
Appendix B
461
-
∑ calculation
464
-
Appendix C
465
-
Appendix D Input Ranges
466
-
Appendix D
467
-
Appendix E Specifications
469
-
Command Index
477
-
Key Index
478
-
Program Mode Command List
481
-
(fx-9750G
482
-
FCC WARNING
485
-
Declaration of Conformity
485
-
CASIO COMPUTER CO., LTD
486
Comments to this Manuals