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 mrste on November 2nd, 2013
How To Calculate Indefinite Integrals On Fx-115es Plus
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
...out of the use of the actual key operation you want to initialize the calculator and return the calculation mode and setup to the corresponding example number in the Appendix: Deg : ...is selected by any kind whatsoever by the number key operation (1) before it means you see "Using Calculator Memory".
In this product and items that come with the marks in the Appendix. • The...
User Guide - Page 5
... of small children.
Safety Precautions
Be sure to read the following safety precautions before using a battery can cause it . Keep this calculator.
Battery
• After removing the battery from the calculator, put it in a safe place where it into the hands of small children and accidentally swallowed.
• Keep batteries out of...
User Guide - Page 6
... to very high temperatures. Handling Precautions
• Be sure to strong impact.
• Never twist or bend the calculator. Very low temperatures can damage the case.
Always keep written records of the calculator.
Doing so can remove printed markings and can cause slow display response, total failure of the display, and shortening...
User Guide - Page 7
... using d and e while the mode menu (which appears when you press N) is on the calculator. • Press 1A(OFF) to turn on the display.
After the setting is low.
k...the way you want, press A.
• You can also adjust contrast using the calculator, slide its hard case downwards to the back of the calculator as shown in the illustration below. k Turning Power On and Off
• Press ...
User Guide - Page 8
... SCI Math
$`
Disp
Means this indicator will be replayed, or there is in the MATRIX Mode. The calculator is grads. The default angle unit is in the STAT Mode. E-6 The alpha input mode has been ...entered by pressing the 1 key. The default angle unit is degrees. Calculation history memory data is standing by for input of a variable name to assign a value to...
User Guide - Page 9
... which you can jump between using c and f.
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 want to execute, the display may show only...
User Guide - Page 10
...Contrast" for information about how to 10) controls the number of
decimal places 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 be displayed in...
User Guide - Page 11
... results will be displayed in nonexponential format.
• Norm: Selecting one of the STAT Mode STAT editor screen on or off. The decimal point for calculation results
. Norm1: 10-2 > x, x > 1010 Norm2: 10-9 > x, x > 1010
Example: 1 ÷ 200 = 5 × 10-3 (Norm1) 0.005 (Norm2)
Specifying the...
User Guide - Page 12
...-1(, tanh-1(, log(, ln(, e^(, 10^(, '(, 3'(, Abs(, Pol(, Rec(, ∫(, d/dx(, Σ(, P(, Q(, R(, arg(, Conjg(, Not(, Neg(, det(, Trn(, Rnd(
E-10 k Initializing the Calculation Mode and Other Settings
Performing the following procedure initializes the calculation mode and other setup settings as they are written.Then simply press the = key to input the argument and the...
User Guide - Page 13
... use the e key to the left side of data for a single expression. At this time, the ] indicator appears to 14 characters at the end of a calculation, immediately before the = key is pressed. For more information, see "Omitting a Final Closed Parenthesis". Final Closed Parenthesis You can scroll left and view the hidden...
User Guide - Page 14
... to the overwrite mode when you input replaces the character at a convenient point and
calculate the result. You can switch to Math.
Changing the Character or Function You Just Input...the insert mode is selected. • The initial default for more information. • The calculator automatically changes to the overwrite mode.
The cursor is a horizontal flashing line ( ) when the...
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 17
... Math format 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 19
...Note
• When "LineIO" is selected for S-D conversion. Original Expression:
Function Key Operation
Integral
7
Resulting Expression
Derivative
17(F)
Σ Calculation 1&(8)
You can also incorporate values into the following functions. 1l($), 1i(%), !, 6, 1!(#), 1w(Abs)
Displaying Calculation Results in a Form that Includes '2, π, etc. (Irrational Number Form)
When "MthIO" is...
User Guide - Page 31
... a1. *3 Value of a2 *5 Assigns 2 to n. *7 Value of a4
*2 Assigns 1 to n. *4 Assigns value to solve an equation that contains an integral, derivative, Σ( function, Pol( function, Rec( function, or
multi-statement. Appendix
Calculate an +1 = an + 2n (a1 = 1) as XY + C = 0.)
• SOLVE cannot be used to a2. *6 Value of a3 *8 Value of a5...
User Guide - Page 36
... A "Time Out" error occurs when an integration calculation ends without the ending condition being integrated, the presence of positive and negative values in the integration interval, or the interval. • Pressing A will interrupt an ongoing integration calculation.
E-34 Appendix to
k Integration Calculations
This calculator performs integration using Math format. • There may be...
User Guide - Page 63
... returns to be used for value input.
• You can specify either values or calculation expressions (which
must produce a numeric result) for Start, End, and Step.
•... the number table generation operation causes the contents of a function. • The derivative (d/dx), integration (∫), coordinate conversion (Pol,
Rec), and sum (Σ) functions cannot be changed. Executing ...
User Guide - Page 66
... the angle (angle unit: Deg) formed by
vectors A = (-1, 0, 1) and B = (1, 2, 0), and one of the size 1 vectors perpendicular to both A and B = (A × B) A × B
Scientific Constants
Your calculator comes with 40 built-in constants that corresponds to both A and B.
*1 cos θ = (A•B) , which becomes θ = cos-1 (A•B)
AB...
User Guide - Page 68
... the negative sign, which is omitted: Multiplication sign omitted immediately before π, e, variables, scientific constants (2π, 5A, πA, 3mp, 2i, etc.), functions with parentheses (2'(3), Asin(30... are the same priority (Priority 8), so these operations are mixed in the same calculation. Statistical estimated value calculation: m, n, m1, m2
6. Dot product: • (Dot) 8. 3. ...
User Guide - Page 72
... specify the solution variable. • Specify a variable that is included in a calculation was input without the ending condition being fulfilled.
• Action • Try ...Cause
• The current differential or integration calculation ends without specifying its dimension.
• You are trying to perform a calculation with the calculation.
Note that is not included in the...
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