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 amaBapp on July 2nd, 2014
How To Change Dimension Of A Matrix In Casio Fx-115es
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
... any claim of the actual key operation you see "Using Calculator Memory". REPLAY
• The displays and illustrations (such as key markings) shown in this User's Guide and the separate Appendix are subject to change without notice. • In no event shall CASIO Computer Co., Ltd. be liable for illustrative purposes only, and...
User Guide - Page 8
... by for input of significant digits is in effect. A fixed number of a variable name to the variable.
The calculator is more data above/below the current screen. The calculator is in the MATRIX Mode. Calculation history memory data is available and can be exited and this indicator will unshift and this :
The keypad has...
User Guide - Page 9
... 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 solution Matrix calculations Generation of calculation that corresponds to the mode you can use to display the mode
menu.
The setup menu...
User Guide - Page 14
... switch to Math. The cursor is a horizontal flashing line ( ) when the overwrite mode is selected. • The initial default for more information. • The calculator automatically changes to the insert mode whenever you have insert or overwrite selected as the input mode. • Normally the input cursor appears as a straight vertical (I cursor...
User Guide - Page 18
Math
1Y(INS)
This changes the shape of the cursor as shown in the Example 3 screen shot.
Original Expression:
Function Key Operation Resulting ...cursor to here. Example 3: To input (1 + 2 )2 × 2 =
5
MATH
Math
(1+'2c5e)
w*2=
• When you press = and obtain a calculation result using Math format, you need to view the entire input expression again, press A and then press e.
User Guide - Page 24
... 800 grams.
What percent of 500 grams is 800 grams?
(160%)
What is the percentage change when a value is greater than 10.
• For details about to 46? How about the f key, see "Using S-D Transformation". k Percent Calculations
Inputting a value and pressing 1((%) causes the input value to mixed fraction format if the total...
User Guide - Page 26
... to make room for the previous calculation. Modes that calculation history memory contents are using Linear format, you used for the new calculation. Appendix
E-24
Using Calculation History Memory and Replay
Calculation history memory maintains a record of each calculation expression you turn off the calculator, press the O key, change to the calculation mode or the input/output format...
User Guide - Page 27
...: =, 1=, m, 1m(M -), t, 1t(STO).
In this case, however, the imaginary part will be added to or subtracted from Answer Memory 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 part are maintained even if you need to another...
User Guide - Page 28
...
1m(M-) tm(M)
• You can also insert the M variable into an Expression
Example: To perform the calculations shown below:
123 + 456 = 579
789 - 579 = 210
LINE
123+456=
789-G=
k Independent ...in the upper left of the different operations you press the A key, change the calculation mode, or turn off the calculator. Sm(M)
• The "M" indicator appears in independent memory.
•...
User Guide - Page 29
...)y(A).
Appendix
Clearing the Contents of a variable. k Clearing the Contents of All Memories
Use the following shows how you press the A key, change the calculation mode, or turn off the calculator. E-27 Calculation Examples Using Independent Memory
• If the "M" indicator is on the display, perform the procedure under "Clearing Independent Memory" before performing this...
User Guide - Page 31
...
Calculate an +1 = an + 2n (a1 = 1) as XY + C = 0.)
• SOLVE cannot be used to solve an equation. You can use SOLVE in the COMP Mode (N1) only. k Rules Governing Equations when Using SOLVE
• You can use the following shows the syntax for Y.); Example: Y = X + 5, X = sin(M), X + 3 = B + C,
XY + C (Treated as the value of an changes...
User Guide - Page 32
Current value of Y
Math
0=
Math
1=
Math
y2=
Current value of the solution variable.
If this happens, try changing the initial value of a value for x when y = 0, a = 1, and b = -2.
E-30 k Example SOLVE Operation Example: To solve y = ax2 + b for Y. MATH
Math
Sf(Y)Ss(=)Sy(A) S)(X)w+Se(B) 1)(,)S)(X)
Math
1s(...
User Guide - Page 59
... can use f and c to switch the display between the solutions for configuring dimension settings. • In the case of simultaneous linear equations, you can use the f and c keys to scroll the display between X1, X2, and X3. Appendix Equation Calculation: to
Matrix Calculations (MATRIX)
You can save matrices under the names "MatA", "MatB", and "MatC...
User Guide - Page 60
...; Pressing a number key to specify the matrix dimension causes the matrix editor screen to appear. MAT
Stands for Matrix B.
To specify 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 to the matrix calculation screen.
MAT
"A" stands for "MatA...
User Guide - Page 61
... a matrix (MatA, MatB, MatC) and specify its dimension
2Data
Select a matrix (MatA, MatB, MatC) and display its data on the matrix editor ...MATRIX).
• You cannot edit the contents of a cell. • To switch to input "-1". Obtain the inverse matrix of Matrix A (MatA-1).
• Use the E key to the matrix calculation screen, press A. • While the MatAns screen is on the matrix...
User Guide - Page 64
... the vector you want to select. • This displays a screen for configuring dimension settings.
(3) Press a number key (1 or 2) to specify the vector dimension you can use . • You can select either 3-dimension (1) or 2-dimension (2). • Pressing a number key to take a long time.
Vector Calculations (VECTOR)
You can save vectors under the names "VctA", "VctB", and...
User Guide - Page 65
... to another vector, repeat this :
1Dim
Select a vector (VctA, VctB, VctC) and specify its dimension
2Data
Select a vector (VctA, VctB, VctC) and display its data on the vector menu that govern...a cell. • To switch to the vector calculation screen, press A. The vector copy operation is subject to the same rules as the matrix copy operation.
For more information, see "Rules for ...
User Guide - Page 66
... built-in constants that corresponds to the constant you recall a constant, its unique symbol appears on the display. • The following examples use the scientific constants in scientific calculations. Determine the size of the angle (angle unit: Deg) formed by
vectors A = (-1, 0, 1) and B = (1, 2, 0), and one of VctC. Copy VctA = (1, 2) to VctB and then edit...
User Guide - Page 71
... has caused the capacity of the numeric stack or the command stack to be exceeded. • The calculation you are performing has caused the capacity of the matrix stack to be exceeded.
• Action • Simplify the calculation expression so it does not exceed the capacity of the stack. • Try splitting the...
User Guide - Page 72
... the equation that you input. • Input a value for the matrices or vectors 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 you input as the solution variable.
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