Casio CFX-9800G-w - Color Graphing Calculator- User Manual
Casio CFX-9800G-w - Color Graphing Calculator– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – GRAPH ICON; STANDARD for this example.; NOW ENTER YOUR EQUATIONS...; equation beside Y2
- Page 3 – GRAPH SOLVER; INTERSECTION; ROOT; Wait 10 seconds. In this case there is no second root.; Did you use the multiply “x” instead of the variable “x”?
- Page 4 – Exit to the beginning
- Page 5 – DYNAMIC GRAPHER; WHAT is the graph doing?
- Page 6 – MATRIX ICON; ROW OPERATIONS; Row Operations; TO DO MATRIX CALCULATIONS- 1; GO TO THE RUN ICON; HERE ARE YOUR “LOWER LEVEL” SOFT MENU CHOICES; Change an array matrix to a list.; TROUBLE SHOOTING
- Page 8 – CALCULATION EXAMPLE:; To Do Regression Analysis:
FX-9750/CFX-9850 QUICK START!
THE KEY TO THIS CALCULATOR IS…
ALWAYS READ THE SCREEN!
*More than likely, the option you want is on the screen.
LEARN THESE 3 THINGS AND YOU CANOPERATE THE CALCULATOR IN NO TIME!
1)
[MENU] key
Shows all main topics. Eliminates having to know where hidden functions are.
2)
[EXIT] key
Takes you back one screen, but not to the main menu.
3)
Function keys
Read bottom of screen for options pertinent to the icon you are in
[F1] through [F6]
.
The menu bar at the bottom of the screen changes in every icon.
LET’S GET STARTED…
TURN THE CALCULATOR ON… USE [AC/on]
Choose a menu icon by:
1) type the corresponding number/letter in bottom right corner of icon,
or 2) Use arrows to highlight icon, and press
[EXE].
[MENU]
Will always bring you back to the MAIN MENU.
Choosing an icon doesn’t limit you.
You can still graph in TABLE icon, but make the table 1
st.
.
[EXIT]
Takes you back one screen at a time, the same way you went in.
To choose another icon press [MENU].
[f1]...[f6]
Function keys- controls menu found on the bottom line of the calculator screen.
Menu changes to present available options within the icon you have selected.
[
OPTN]
Shows you all the “options” you have that are currently available to you.
Depends on what you are doing!
RUN ICON
General computations and calculations
Select the RUN ICON
-
use arrows to highlight & press [EXE] OR press [1].
FRACTIONS
- use fraction key [a
b
/
c
] found 2 keys below RED ALPHA key
.
EXAMPLES:
Press [2] [ab/c] [1] [ab/c] [2] to enter 2½.
1)
2 ½+¼- =
2)
½ ^
2
/
5
=
It’s always good to put parenthesis when using powers!
** Press
[F
↔
D]
several times for fraction to decimal toggle.
** What happens when you press
[SHIFT] [a
β
/
χ
]
?
TO RECALL LAST EQUATION
[
Õ
]
Use left arrow to recall last equations and make changes.
[EXE]
To EXECUTE, after changes have been made.
DEEP RECALL
[AC/on]
Clear screen.
[
Ï
] OR [
Ð
]
Up and down arrows will scroll you through the equations.
Edit the current equation using right-left arrows.
1
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Summary
GRAPH ICON [MENU] [5] GRAPHS: Rectangular, Polar, Parametric, X= constant, and Inequality SELECT: Press [MENU], then choose the GRAPH ICON. SOFT MENU: [SEL] Select the equation you do not want to graph. Turn stored equations "on" or "off" [DEL] Delete stored equations. [TYPE] Choose ...
GRAPH SOLVER While viewing the graph… [SHIFT][F5] G-Solve: Graphic solver: Roots, Max, Min, Y-intercept, Intersection, MORE x calculate, y calculate, integral. [F5] INTERSECTION We have 2 curves, so it automatically finds the point. *Wait about 10 seconds. Watch cursor move across the screen. With 3...
EQUATION ICON - [MENU] [ALPHA][X, θ ,T ] (A) SELECT one of the following : [F1] [F1] [F1] [F1]-SIML System of Equations, up to 6 unknowns [F2]-POLY Polynomial Root Finder (Real and Complex roots) Choose Simultaneous Equation Solver: Choose number of unknowns. Choose 2 unknowns. Enter numbers using [...
