Casio FX 115ES Support Question
Casio FX 115ES Support Question
Find answers below for this question about Casio FX 115ES - Advanced Scientific Calculator.Need a Casio FX 115ES manual? We have 1 online manual for this item!
Question posted by brija on December 18th, 2013
Step By Step Instruction How To Operate Casio Fx-115es Plus
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Related Casio FX 115ES Manual Pages
User Guide - Page 3
About this Manual
• The MATH mark indicates an example that is accessed by the key operation (1s) before it performs. Example: 1, 2, +, -, !, A, etc.
• ... Alternate function
Keycap function
sin-1{D}
s
• The following shows an example of the actual key operation you perform.
Press S and then the key to access the function.
Example: 1s(sin-1)1=
Indicates ...
User Guide - Page 4
... Degree for any claim of any kind whatsoever by the number key operation (1) before it . Note that come with the marks in the Appendix. be liable for the angle unit. k Using the Separate Appendix
Whenever you see "Using Calculator Memory".
Moreover, CASIO Computer Co., Ltd. shall not be liable to anyone for the...
User Guide - Page 6
... household detergent. Always keep written records of all excess liquid before using the calculator for the first time.
• Even if the calculator is operating normally, replace the battery at least once every three years. Also avoid leaving the calculator in the calculator.
• The battery that comes with a ballpoint pen or
other volatile agents...
User Guide - Page 9
...or some other type of a number table based on an expression Vector calculations
Specifying the Calculation Mode (1) Press N to control how the calculations are executed and displayed. Select this type of operation: General calculations Complex number calculations Statistical and regression calculations Calculations involving specific number systems (binary, octal, decimal, hexadecimal) Equation...
User Guide - Page 10
...-1 (Sci5) 1.429 × 10-1 (Sci4) E-8 • See "Adjusting Display Contrast" for displayed calculation results.
Specifying the Input/Output Format
For this input/output format: Math Linear
Perform this key operation: 1N6(Fix)0-9 1N7(Sci)0-9 1N8(Norm)1(Norm1) or 2(Norm2)
Calculation Result Display Examples • Fix: The value you specify (from 0 to 9) controls the...
User Guide - Page 11
... is always a dot ( ). E-9 only. To specify this: Show FREQ Column Hide FREQ Column
Perform this key operation: 1Nc4(STAT)1(ON) 1Nc4(STAT)2(OFF)
Specifying the Decimal Point Display Format
To specify this decimal
point display format:
Dot ...The decimal point for input values is applied for calculation results
.
Outside the specified range, results are displayed using exponential format.
User Guide - Page 13
...11 For more information, see "Inputting with Math format, each key operation uses up to 14 characters at the end of a calculation, immediately before the = key is displayed, you can use Math ...if you want to use the e key to scroll back. For more closed parentheses that requires two key operations to 99 bytes of the following cases. • Before an open parentheses (( ): 2 × (5 ...
User Guide - Page 15
... correct the expression 369 × × 12 so it becomes
369 × 12 LINE Insert Mode:
369**12
dd
Y Overwrite Mode:
369**12
ddd
Y
Correcting a Calculation Example: To correct cos(60) so it becomes sin(60) LINE Insert Mode:
c60)
dddY
s Overwrite Mode:
c60)
dddd
s Inserting Input into...
User Guide - Page 16
...you nest too many functions and/or parentheses.
Further input will display the part of the calculation where the error occurred, with Math format, you are inputting exceeds the allowable limit.
&#...247; 10 × 2 = Use the insert mode for the following operation. The maximum allowable height of a calculation formula is causing the error. You can input and display fractions and some ...
User Guide - Page 17
... is
selected. • Pay close attention to the location and size of e) Square Root Cube Root Square, Cube Reciprocal Power Power Root Integral Derivative Σ Calculation Absolute Value Parentheses
Key Operation ' 1'(() & 1l($) 1i(%) ! 1!(#) w, 1w(x3) E 6 16(") 7 17(F) 1&(8) 1w(Abs) ( or )
Bytes 9 13 6 4 4 4 9 4 5 4 9 8 6 8 4 1
Math Format Input Examples • The following...
User Guide - Page 18
... of 1 + (2 + 3) + 4 into the function specified here. Original Expression:
Function Key Operation Resulting Expression
Fraction
'
log(a,b) Power Root
& 16(")
E-16 Incorporating a Value into a Function When...MATH
Math
(1+'2c5e)
w*2=
• When you press = and obtain a calculation result using Math format, you can incorporate part of the expression you input can be used in ...
User Guide - Page 26
... to edit the expression you turn off the calculator, press the O key, change to back-step through calculation history memory contents. Using Calculation History Memory and Replay
Calculation history memory maintains a record of each calculation expression you can press A and then d or e to make room for the previous calculation.
If you are cleared whenever you used for...
User Guide - Page 39
...)
Polar Coordinates (Pol)
• Coordinate conversion can obtain the sum of an input f(x) expression for a specific range. Σ calculations are integers in the range of -1 × 1010 < a < b < 1 × 1010.
• The calculation step is assigned
to Polar Coordinates (Pol) Pol(X, Y) X: Specifies the rectangular coordinate X value
Y: Specifies the rectangular coordinate Y value
•...
User Guide - Page 60
... this destination: Matrix A Matrix B Matrix C
Press this procedure from step (1). k Performing Matrix Calculations
Pressing A while the matrix selection screen or matrix editor screen is subject...switches to the matrix calculation screen. Copying the Contents of the copy operation.
MAT
"A" stands for "MatA".
(4) Use the matrix editor screen to input each of matrix calculations. (3) Press a ...
User Guide - Page 62
... function with the following settings.
Generating a Number Table
from a Function
(TABLE)
All calculations in this input. E-60 Note that you want, press =. • This displays the... the initial start value input screen.
Function: f(x) = x2 + 1 2
Start Value: 1, End Value: 5, Step Value: 1
LINE (1) Press N7(TABLE).
(2) Input the function.
(3) After making sure the function is not 1,...
User Guide - Page 63
...; Only variable X can specify either values or calculation expressions (which
must produce a numeric result) for Start, End, and Step.
• Specifying an End value that produces ... and Step values should produce a
maximum of 30 x-values for a number table generation function. • Note that the number table generation operation causes the contents of 1. • Specify the step value. ...
User Guide - Page 64
... can save vectors under the names "VctA", "VctB", and "VctC" in vector memory. k Number Table Screen The number table screen shows x-values calculated using the
specified Start, End, and Step values, as well as the values obtained when each x-value is substituted in the function f(x). • Note that changing the input/output...
User Guide - Page 65
... the result of a vector in the EQN Mode. Select this procedure from step (1).
The vector copy operation is subject to create another vector in vector memory.
VCT
Stands for "VctAns...Vector Answer Memory (VctAns) or of the last vector calculation. k Performing Vector Calculations
To perform a vector calculation, display the vector calculation screen by pressing the A key. (4) Use the ...
User Guide - Page 72
...; Cause
• There is not included in the equation you do not allow that is close to perform your calculation. • Action
• Narrow the table calculation range by changing the Start, End, and Step values, and try again.
Dimension ERROR (MATRIX and VECTOR Modes only) • Cause
• The matrix or vector...
User Guide - Page 73
... to perform a routine that checks whether calculation functions are operating correctly. For details about initialized settings, see "Initializing the Calculation Mode and Other Settings" under "Calculation Modes and Calculator Setup". (4) Initialize all modes and settings by performing the following steps whenever an error occurs during a calculation or when calculation results are not what you...
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