Casio FX 2.0 Support Question
Casio FX 2.0 Support Question
Find answers below for this question about Casio FX 2.0 - Algebra FX 2.0 Graphing Calculator.Need a Casio FX 2.0 manual? We have 1 online manual for this item!
Question posted by mfalakzaadeh on November 21st, 2012
How To Change The Back Up Battery ?
The back up battery is low . How can it be replaced ?
Requests for more information
Request from josephaabouzeid on August 30th, 2022 3:36 AM
I replaced the backup battery correctly but the calculator keeps showing the low back-up battery message
I replaced the backup battery correctly but the calculator keeps showing the low back-up battery message
Current Answers
Related Casio FX 2.0 Manual Pages
User Guide - Page 2
...the FCC Rules. Macintosh is a registered trademark of the FCC Rules. FCC WARNING
Changes or modifications not expressly approved by one or more of International Business Machines Corporation....NOTICE
This equipment has been tested and found to Part 15 of Conformity
Model Number: ALGEBRA FX 2.0 PLUS / FX 1.0 PLUS
Trade Name:
CASIO COMPUTER CO., LTD.
However, there is
connected. &#...
User Guide - Page 3
... the memory reset operation.
2 19990401 Replace the back cover, making sure that you purchase it. Be sure to perform the following procedure to load batteries, reset the calculator, and adjust the contrast before trying to use the calculator for the first time. 1. This calculator does not contain any main batteries when you do not accidently press...
User Guide - Page 4
... the Main Menu shown to the right is not on the display, press the P button on the back of the calculator to its initial default.
8. Use the cursor keys (f, c, d, e) to select the SYSTEM icon and press w, then press 2( ) to display the contrast adjustment screen.
7. P button
* The above shows the ALGEBRA FX 2.0 PLUS screen.
6. 5.
User Guide - Page 5
Quick-Start
Turning Power On And Off Using Modes Basic Calculations Replay Feature Fraction Calculations Exponents Graph Functions Dual Graph Box Zoom Dynamic Graph Table Function
19990401
User Guide - Page 6
... shows the ALGEBRA FX 2.0 PLUS screen.
OFF
!
If you find that your screen should look at how to help you can specify either six minutes or 60 minutes as follows:
Press fh
Whenever necessary, we 've indi- o ning by simply selecting the appropriate mode.
cated it easy to graphing complex equations. Calculator power turns...
User Guide - Page 7
... functions, including trigonometric and logarithmic functions. Press bf*d+gbw. Be sure that include mixed arithmetic operators and parentheses, the calculator automatically applies true algebraic logic to clear the calculator.
2.
Parentheses Calculations
Example: 15 × (3 + 61)
1. Example: 25 × sin 45˚ Important! Example: 15 × 3 + 61
o 1.
Built-In Functions
This...
User Guide - Page 8
... replay feature, simply press
or
to specify
degrees as it as the angle unit. Press
to execute the calculation again.
19990401 REPLAY
D 3.
Press cccc1 (Deg) to recall the last calculation that
was performed so you can make changes or re-execute it is. 3 Quick-Start
SET UP
u3 1.
f 4. i 3.
d 2. Press
to clear the unit...
User Guide - Page 9
Press b$bf $
bg+dh$
jw. d/c
!$ Press
again to convert back to input fractions into calculations. The symbol " { " is shown on the display, press
to convert it to its decimal
equivalent... a Fraction to Its Decimal Equivalent
$ While a fraction is used
to an
improper fraction. 4 Quick-Start
FRACTION CALCULATIONS
$ You can use the
key to a mixed fraction.
Press
.
2.
User Guide - Page 11
...axis: x ; vertical axis: y) or polar coordinates (angle: θ ;
Example 2: To determine the roots of the following graphing examples are performed starting from origin: r). Input the formula.
distance from the calculator setup in effect immediately following a reset operation. 6 Quick-Start
GRAPH FUNCTIONS
The graphing capabilities of this calculator makes it possible to draw the...
User Guide - Page 13
... the two functions. Use
to move the pointer
to one corner of the area you can split the display between two areas and display two graphs on the same screen. Press
(DRAW) or
to specify areas of intersection
Y1 = X(X + 1)(X - 2) Y2 = X + 1.2
SET UP
1. Press
(ZOOM)
(Box). i 2.
8 Quick-Start
DUAL...
User Guide - Page 14
Press
, and the enlarged area appears in the following function changes from 1 to 3
Y = AX2
m 1. DYNAMIC GRAPH
Dynamic Graph lets you want to one of the coefficients of coefficient A in the
inactive (right side) screen. Example: To draw graphs as the value assigned to enlarge. Use
to move the pointer
again. Input the formula.
A
avvxw
19990401...
User Guide - Page 15
Press
(VAR)
to assign an initial value
of change
in coefficient A. The graphs are drawn 10 times.
↓
↓↑
↓↑
19990401 10 Quick-Star t
4 bw 4. Press 2(RANG) bwdwb wto specify the range and increment of 1 to start Dynamic Graph drawing. Press
.
6 7.
i 6. Press
(DYNA) to coefficient A.
5.
User Guide - Page 16
... Quick-Start
TABLE FUNCTION
The Table Function makes it possible to generate a table of solutions as different values are assigned to the variables of this calculator, read on and explore!
19990401 Press
.
2. Use defc to generate the number
table. Input the formula. Press
(g)
(TABL) to highlight
w GRPH • TBL, and then...
User Guide - Page 17
....
• When the "Low Main Batteries!" Never try to take it .
• In no event will resume once the calculator is exposed to a strong electrostatic charge, its suppliers be damaged or the keys may even fail to protect against such data loss.
• Never dispose of malfunction, repairs, or battery replacement. Correct operation will the...
User Guide - Page 18
...connection with or arising out of the purchase or use of these materials. Low battery power or incorrect replacement of the batteries that power the unit can also be affected by any other party.
&#...8226; The contents of this user's guide are subject to change without the express written
...
User Guide - Page 20
... 2-1-1 Special Functions 2-2-1 Specifying the Angle Unit and Display Format 2-3-1 Function Calculations 2-4-1 Numerical Calculations 2-5-1 Complex Number Calculations 2-6-1 Binary, Octal, Decimal, and Hexadecimal Calculations with Integers 2-7-1 Matrix Calculations 2-8-1
Chapter 3 3-1 3-2 3-3 3-4
List Function Inputting and Editing a List 3-1-1 Manipulating List Data 3-2-1 Arithmetic...
User Guide - Page 21
...6-4
Statistical Graphs and Calculations Before Performing Statistical Calculations 6-1-1 Calculating and Graphing Single-Variable Statistical Data 6-2-1 Calculating and Graphing Paired-Variable Statistical Data 6-3-1 Performing Statistical Calculations 6-4-1
Chapter 7
7-1 7-2 7-3 7-4
Computer Algebra System and Tutorial Modes (ALGEBRA FX 2.0 PLUS only) Using the CAS (Computer Algebra System...
User Guide - Page 23
... display. • This user's guide shows the current operation assigned to the mode the calculator is in, and current operation assignments are indicated by the input character or command in the...of the operations performed by this calculator can be executed by pressing K and then {MAT} would be shown as: [OPTN]-[MAT]. • 6(g) key operations to change to display the menu
being explained....
User Guide - Page 24
...paired-variable (regression) statistical calculations, to perform tests, to analyze data and to graph.
Syetem
ALGEBRA
Use this mode for arithmetic calculations and function calculations, and for example, ... for step-by changing the values assigned to draw a simple graph (1) Description To draw a graph, simply input the applicable function. You can produce the same graph on the right ...
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