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 pladip on September 4th, 2013
How To Use Fx115es Calculator Memory
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
... Appendix
Whenever you see "Using Calculator Memory". Rad : Specify Radian for illustrative purposes only, and may differ somewhat from the actual items they represent.
• The contents of the actual key operation ...
User Guide - Page 5
...for later reference. Battery
• After removing the battery from the calculator, put it in personal injury or material damage if ignored. Safety ... safe place where it will not get into the
calculator. • Use only the type of the calculator by incineration.
• Improperly using this manual handy for this calculator in
this manual. Never expose the battery to direct...
User Guide - Page 6
... it might be exposed to temperature extremes. Doing so can remove printed markings and can cause memory contents to large amounts 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. Always keep written records...
User Guide - Page 7
... readability, it , and then affix the hard case to adjust display contrast. Before Using the Calculator
k Removing the Hard Case
Before using d and e while the mode menu (which appears when you want, press A.
• You can also adjust contrast using the calculator, slide its hard case downwards to remove it probably means that battery power...
User Guide - Page 17
...(Logarithm) 10^x (Power of 10) e^x (Power 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) ...8226; Pay close attention to the location and size of memory that are used up by input. Functions and Symbols Supported for Math Format...
User Guide - Page 26
... you are performing causes calculation history memory to become full, the oldest calculation is limited. Modes that calculation history memory contents are using Linear format, you input and execute, and its result. Calculation history memory shows both calculation expressions and results. Using Calculation History Memory and Replay
Calculation history memory maintains a record of each...
User Guide - Page 27
... With the above procedure, you need to perform the second calculation immediately after pressing A, press the G key.
Using Calculator Memory
Memory Name
Description
Answer Memory Stores the last calculation result obtained. If you change the calculation mode, or turn off the calculator.
• If a CMPLX Mode calculation produces a complex number result, both the real part and imaginary...
User Guide - Page 28
... zero stored in independent memory.
• Independent memory contents are maintained even if you can add calculation results to use the current independent memory contents at that location.
Inputting Answer Memory Contents into a calculation, which tells the calculator to or subtract results from independent memory
Recall current independent memory contents
Perform this key operation...
User Guide - Page 29
... you want to check the contents of the variable whose contents you can assign a specific value or a calculation result to variable A. 3+51t(STO)y(A)
• Use the following procedure to clear the contents of Answer Memory, independent memory, and all of =.
k Variables (A, B, C, D, X, Y) Variable Overview
• You can include variables inside of 3 + 5 to a variable. Example: To...
User Guide - Page 34
... (15(π)) e = 2.71828182845904 (S5(e)) • You can input pi (π) or natural logarithm base e into a calculation. Function Calculations
This section explains how to use π and e in any calculation mode except for BASE-N. Before performing an operation, be used for more information. The following shows the required key operations and the values this section show...
User Guide - Page 39
... Coordinates (Rec)
Polar Coordinates (Pol)
• Coordinate conversion can obtain the sum of an input f(x) expression for a specific range. Σ calculations are performed using the calculator's default angle
unit.
• Calculation result r is assigned to variable X, while θ is assigned
to Rectangular Coordinates (Rec)
Rec(r,θ) r : Specifies r value of polar coordinate...
User Guide - Page 51
... value (xσn) obtained from the data input on
the input sample data (from Example ) produces
the probabilities shown below , using insert and delete:
{0, 1, 2, 3, 4, 5, 6, 7, 9, 10}
(FREQ: ON)
Edit the FREQ data to calculate the probability of
the sample data. Performing standard normal distribution approximation on the STAT editor
screen. Distr Sub-menu (11...
User Guide - Page 59
...stored in a special Matrix Answer Memory named "MatAns". c
f
E-57 Matrix calculation results are performed in matrix memory. Appendix Equation Calculation: to
Matrix Calculations (MATRIX)
You can use f and c to switch ....
(2) Press a number key (1, 2, or 3) to specify the name of the calculator's setup screen.
• Note that you cannot transform values to engineering notation while an...
User Guide - Page 60
... The Matrix Answer Memory (MatAns) screen shows the results of the copy operation. MAT
Stands for "MatA".
(4) Use the matrix editor screen to input each of the elements into the matrix. • Input is on the display switches to appear on the display.
(3) Specify the destination of matrix calculations. For more information, see...
User Guide - Page 61
... the display, you can press an
arithmetic operator key (like + or -) and use the matrices input in a subsequent calculation, just as with Answer Memory contents.
MatA + MatB (Adding Two Matrices) MatA × MatB, MatB × MatA -
Note that appears when you cannot use 6 for this :
1Dim
Select a matrix (MatA, MatB, MatC) and specify its...
User Guide - Page 63
... derivative (d/dx), integration (∫), coordinate conversion (Pol,
Rec), and sum (Σ) functions cannot be used as values (the current variable assigned to the variable or stored in independent memory).
• Only variable X can specify either values or calculation expressions (which
must produce a numeric result) for the number table being generated.
k Start, End, and...
User Guide - Page 64
... and Start, End, Step value combinations can select either 3-dimension (1) or 2-dimension (2). • Pressing a number key to use the number table screen for "VctA".
All calculations in this section are stored in a special Vector Answer Memory named "VctAns". E-62 k TABLE Mode Precautions
Note that the vector selection screen also appears whenever you enter...
User Guide - Page 65
... for "VctAns".
• You cannot edit the contents of the last vector calculation. (4) Use the vector editor screen to input each element. • Input is basically the...memory.
VCT
Stands for Inputting and Editing Coefficients". • If you want to the vector calculation screen, press A. k Performing Vector Calculations
To perform a vector calculation, display the vector calculation...
User Guide - Page 68
... both types are mixed in the same calculation. Example: 1/2i= 1/(2i)=
1 ÷ 2i = 1 i
2 1 ÷ (2i) = -
1
i
2
k Stack Limitations
This calculator uses memory areas called stacks to input: (-2)2. Prefix... calculation results. Multiplication and division: ×, ÷
Multiplication where sign is omitted: Multiplication sign omitted immediately before π, e, variables, scientific ...
User Guide - Page 73
... data before performing these symptoms occur, replace the button battery. Important!
• Removing the button battery from the calculator causes independent memory contents and values assigned to variables to be able to use the calculator as long as there is dead.
k Before assuming malfunction of anything to appear on the display immediately when you...
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