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 hafix10sagan11 on January 23rd, 2014
How To Do Vector Mode With A Casio Fx-115es
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
... that this User's Guide refer to change without notice. • In no event shall CASIO Computer Co., Ltd. • The following procedure when you should refer to their initial ...also clears all data currently in calculator memory.
19(CLR)3(All)=(Yes)
• For information about calculation modes and setup settings, see "Calculation Modes and Calculator Setup".
• For information about...
User Guide - Page 7
... improve display readability, it , and then affix the hard case to the back of the calculator as shown in the illustration below.
Replace the battery.
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...
User Guide - Page 8
.... This indicator appears after you press 1t(STO). Calculation history memory data is in the CMPLX Mode. The calculator is degrees. The calculator is a value stored in the VECTOR Mode. The calculator is standing by for input of significant digits is radians.
There is in independent memory. The calculator is grads. The default angle unit is in effect...
User Guide - Page 9
... 1N(SETUP) displays the setup menu, which you want to perform this mode:
COMP CMPLX
STAT
BASE-N
EQN MATRIX
TABLE
VECTOR
(2) Press the number key that takes a long time to select. • To select the CMPLX Mode, for example, press 2. Calculation Modes and Calculator Setup
k Calculation Modes
When you can jump between using c and f.
Select this type of...
User Guide - Page 11
Outside the specified range, results are displayed using exponential format.
The decimal point for calculation results
.
To specify this: Show FREQ Column Hide FREQ Column
Perform this key operation: 1Nc4(STAT)1(ON) 1Nc4(STAT)2(... The setting you configure here is applied for input values is always a dot ( ). • Norm: Selecting one of the STAT Mode STAT editor screen on or off.
User Guide - Page 12
... Norm1 d/c a+bi OFF Dot
• To cancel initialization without doing anything, press A(Cancel) instead of the functions shown below .
19(CLR)1(Setup)=(Yes)
This setting: Calculation Mode Input/Output Format Angle Unit Display Digits Fraction Display Format Complex Number Format Statistical Display Decimal Point
Is initialized to input the argument and the...
User Guide - Page 14
... insert or overwrite selected as the input mode. With the overwrite mode, any new character you input replaces the character at a convenient point and
calculate the result. The procedure you should use the insert mode. The cursor is a horizontal flashing line ( ) when the overwrite mode is the insert mode.
k Correcting an Expression
This section explains how...
User Guide - Page 15
... input what you want. Deleting a Character or Function Example: To 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...
User Guide - Page 16
... the error.
This will display the part of 14 ÷ 10 × 2 = Use the insert mode for the following operation.
Further input will become impossible if you input 14 ÷ 0 × 2 = by pressing A, which clears the calculation. k Displaying the Location of functions and parentheses is allowed. Example: When you nest too many...
User Guide - Page 20
Trigonometric function calculations
c.
CMPLX Mode polar coordinate display (r ∠ θ )
The following are the calculations for which ' form is also counted as a term). ' form calculation results use display formats like those shown
below.
± a'b , ± d ± a'b , ± a'b ± d'e cf
E-18 Angle Unit Setting Deg Rad
Gra
Angle Value Input
Units ...
User Guide - Page 22
...displayed as a root (') form or a fraction, the calculation result is displayed in the COMP Mode (N1). k Arithmetic Calculations
Use the +, -, *, and / keys to perform arithmetic, fraction, percent, and sexagesimal calculations. Example: 7 × 8 - 4 × 5 = 36
LINE
7*8-4*5=
• The calculator automatically judges the calculation priority sequence.
Number of Decimal Places and Number...
User Guide - Page 34
..., as long as complex numbers are available in all calculation modes. Function Calculations
This section explains how to you depends on the calculation mode you are in.
The functions available to use π and e in the COMP, STAT, EQN, MATRIX, TABLE, and VECTOR calculation modes.
k Trigonometric and Inverse Trigonometric Functions
• Trigonometric and inverse trigonometric...
User Guide - Page 36
... Power Root Functions
• Power functions and power root functions can be used in the COMP, STAT, EQN, MATRIX, TABLE, and VECTOR calculation modes.
• The X2, X3, X-1 functions can be used in complex number calculations in the CMPLX Mode, and complex number arguments are supported.
• The X^, '(, 3'(, ^'( functions can be used in the CMPLX...
User Guide - Page 38
... can omit specification of undifferentiable points in x values - discontinuous points in
x values - inclusion of the inflection point in the COMP Mode only. • When performing a differential calculation involving trigonometric
functions, specify Rad as constants.)
a: Input a value to take more time. Appendix Determine f '( π ) when f(x) = sin(x)
2 (tol specification omitted...
User Guide - Page 39
... step is fixed at 1. • ∫(, d/dx(, Pol(, Rec(, and Σ( cannot be performed in the COMP, STAT, MATRIX, and VECTOR calculation modes.
E-37
Appendix Σ (X + 1, 1, 5) = 20
k Rectangular-Polar Coordinate Conversion
Rectangular Coordinates (Rec)
Polar Coordinates (Pol)
• Coordinate conversion can obtain the sum of X (All non-X variables ...
User Guide - Page 64
... this section are stored in the TABLE Mode clears the number table generation function.
Vector Calculations (VECTOR)
You can save vectors under the names "VctA", "VctB", and "VctC" in the VECTOR Mode (N8). k Creating and Managing a Vector Creating a Vector and Saving It in the function f(x). • Note that you can use . • You can select either 3-dimension (1) or 2-dimension...
User Guide - Page 65
... from step (1).
k Performing Vector Calculations
To perform a vector calculation, display the vector calculation screen by pressing the A key.
Select this menu item: When you press 15(VECTOR). (4) Use the vector editor screen to input each element. • Input is basically the same as those that appears when you want to create another vector in the EQN Mode.
For more information...
User Guide - Page 66
...vectors input in scientific calculations. VctA + VctB (Vector Addition) 3 × VctA (Vector Scalar Multiplication)
VctB - 3 × VctA (Calculation example using VctAns) VctA • VctB (Vector Dot Product) VctA × VctB (Vector...molar gas constant; 28: speed of light in any calculation mode except for BASE-N. • To recall a scientific constant, press 17(CONST). When you want to ...
User Guide - Page 69
... the numeric stack effectively has only five levels in the CMPLX Mode. • The MATRIX Mode uses its own vector stack, which is ±1 at the 10th digit for internal calculation, and calculation precision depends on the type of calculation you are performing causes the capacity of consecutive calculations. Precision for exponential display is used for a single...
User Guide - Page 72
... do not allow that this also decreases solution precision.
Dimension ERROR (MATRIX and VECTOR Modes only) • Cause
• The matrix or vector you are trying to perform a calculation with the calculation. Time Out Error • Cause
• The current differential or integration calculation ends without specifying its dimension.
• You are compatible with matrices or...
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