Casio FX 115MS Support Question
Casio FX 115MS Support Question
Find answers below for this question about Casio FX 115MS - Plus Scientific Calculator.Need a Casio FX 115MS manual? We have 1 online manual for this item!
Question posted by helencn2010 on December 2nd, 2013
Battery For Casio Fx-115ms
I need to replace the battery of my casio fx115ms. What type do I buy?
Current Answers
Answer #1: Posted by BusterDoogen on December 2nd, 2013 5:32 PM
BusterDoogen
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October 30th, 2011 Points: 28,565,397
Member since:
October 30th, 2011 Points: 28,565,397
An LR44 button battery.
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Related Casio FX 115MS Manual Pages
User Guide - Page 1
E
http://world.casio.com/edu_e/ fx-100MS fx-115MS (fx-912MS)
User's Guide 2
(Additional Functions)
kfx-912MS owners Please be sure to read the important notice of this manual.
User Guide - Page 2
CASIO ELECTRONICS CO., LTD. Unit 6, 1000 North Circular Road, London NW2 7JD, U.K. Please keep your manual and all information handy for future reference.
Important!
User Guide - Page 3
... 16
See the "fx-95MS/fx-100MS/fx-115MS/fx-570MS/fx991MS User's Guide" for details about the following items. Removing and Replacing the Calculator's Cover/ Safety Precautions/ Handling Precautions/ Two-line Display/ Before getting started... (except for "Modes")/ Basic Calculations/ Memory Calculations/ Scientific Function Calculations/ Equation Calculations/ Statistical Calculations/ Technical...
User Guide - Page 4
... following table shows the modes and required
operations for the fx-100MS and fx-115MS.
fx-100MS and fx-115MS Modes
To perform this type of calculation:
Perform this key operation:
To enter this manual, the name of the mode you need to enter
in order to perform the calculations being described is
indicated in the main title of equations...
User Guide - Page 5
... cannot make changes to the angle unit or other display format (Disp) settings while the calculator is in the BASE Mode.
• The COMP, CMPLX, SD, and REG modes can... the angle unit settings.
• Be sure to check the current calculation mode (SD, REG, COMP, CMPLX) and angle unit setting (Deg, Rad, Gra) before beginning a calculation. Press A [(COPY). E-3 COMP F 1
k Replay Copy
Replay ...
User Guide - Page 6
...continuing to 79 steps.
Note that you want, without the need to another operation, change to perform a number of times...
p y p u p x K + 3 p x , 12
(Store the expression.)
C
(Input 7 for its variables, and calculate a result quickly and easily.
• You can also edit expressions on the display and perform other multi-statement operations.
Anything before the ...
User Guide - Page 7
... = 0. E-5
COMP F 1
k Inputting Engineering Symbols COMP EQN CMPLX
• Turning on Newton's method, which means that error can occur. Scientific Function Calculations
COMP
Use the F key to enter the COMP Mode when you want to calculate initial velocity A for a height of B = 14 meters and a time of results.
• If an expression does not include...
User Guide - Page 8
...turned on, even standard (non-engineering) calculation results are turned on the display)
2(Eng... A g A t A m A N A n A p A f
Unit
103 106 109 1012 10-3 10-6 10-9 10-12 10-15
• For displayed values, the calculator selects the engineering symbol that can be used when engineering symbols are displayed using engineering symbols. On the engineering symbol setting screen that appears, press...
User Guide - Page 9
... F 2
• The current angle unit setting (Deg, Rad, Gra) affects CMPLX Mode calculations.
Press A r to perform calculations that you want to toggle the display between the real part and imaginary part of a calculation result display indicates a complex number result. Complex Number Calculations
CMPLX
Use the F key to enter the CMPLX Mode when you can...
User Guide - Page 10
... display between the absolute value
(r) and argument ( ).
• Example: 1 ѿ i ↔ 1.414213562 Є 45
(Angle unit: Deg) 1 + i A Y = A r
L 2 A Q 45 A Z = A r E-8 k Absolute Value and Argument Calculation
Supposing the imaginary number expressed by the rectangular form z = a + bi is rЄ.
• Example 1: To determine the absolute value (r) and argument (...
User Guide - Page 11
...; You select rectangular form (a+bi) or polar form (rЄ )
for individual values as you input them.
• You cannot use scientific functions in binary, octal, decimal, and hexadecimal calculations.You cannot input values that include decimal part and an exponent.
• If you input a value that includes a decimal part, the unit...
User Guide - Page 12
...; x Ϲ 7777777777 0 Ϲ x Ϲ 3777777777
-2147483648 Ϲ x Ϲ 2147483647 80000000 Ϲ x Ϲ FFFFFFFF 0 Ϲ x Ϲ 7FFFFFFF
• Example 1: To perform the following calculation and produce a hexadecimal and a decimal result:
12016 or 11012 ҃ 12d16 ҃ 30110
Hexadecimal mode:
t h
0. H
120 l 2 (or)
l l l 3 (b) 1101 =
Decimal mode:
K
E-10...
User Guide - Page 13
...
Normal Distribution
SD
Use the F key to enter the SD Mode when you want to convert a value from a number system whose calculation range is greater than the calculation range of the resulting number system.
• The message "Math ERROR" indicates that the result has too many digits (overflow).
H
• Example 5: To convert...
User Guide - Page 14
... following data: 55, 54, 51, 55, 53, 53, 54, 52
(→t = Ҁ0.284747398, P(t) = 0.38974 ) 55 S 54 S 51 S 55 S 53 S S 54 S 52 S 53 A D 4(→t) =
A D 1( P( ) D 0.28 F =
Differential Calculations
COMP
The procedure described below obtains the derivative of variable x, the point (a) at point x = 2 for the function y = 3x2- 5x + 2, when the increase or decrease in...
User Guide - Page 15
... 9 as the number of partitions, or you can skip input of the number of partitions entirely, if you want . Use the F key to perform integration calculations. a and b, which is being performed internally. d expression P a P b P n F
• Example: ∫ 5 (2x2 + 3x + 8) dx = 150.6666667 1 (Number of partitions n = 6)
d 2 p x K + 3 p x +
8 P 1 P 5 P 6 T =
Note!
• You can specify an...
User Guide - Page 16
... (so you can operate only when relatively bright light is present.
fx-115MS The TWO WAY POWER system actually has two power supplies: a solar cell and a G13 Type (LR44) button battery. u To replace the battery
1 Remove the five screws that the battery should use the calculator as long as there is enough light to read the display.
•...
User Guide - Page 17
... the back cover. Screw
Auto Power Off
Calculator power automatically turns off .
2 Remove the six screws that battery power is low. Continued use of the calculator indicate that hold the back cover in improper operation. E-15 fx-100MS This calculator is powered by a single AA-size battery.
• Replacing the Battery
Dim figures on . When this happens, press...
User Guide - Page 18
... for fx-912MS owners The names fx-912MS (Japan domestic model name) and fx-115MS (international model name) apply to the description of fx-115MS.
E-16 Approximately 2 years when left with power turned off. Owners of flashing cursor. Specifications
Power Supply: fx-100MS: Single AA-size battery (R6P(SUM-3)) fx-115MS: Solar cell and a single G13 Type button battery (LR44)
Battery Life: fx-100MS...
User Guide - Page 19
CASIO COMPUTER CO., LTD.
6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, Japan
SA0206-D Printed in China CA 310074C-1
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