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 sjoycpwesta on December 5th, 2013
How To Use The Casio Fx-115es For Derivatives
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
... not part of how a key operation to the separate Appendix. In this User's Guide refer to change without notice. • In no event shall CASIO Computer Co., Ltd. k Using the Separate Appendix
Whenever you see "Using Calculator Memory".
Note that is represented in this User's Guide. be liable for the angle unit. Initializing the...
User Guide - Page 5
... result in a safe place where it will not get into the
calculator. • Use only the type of battery specified for later reference. Disposing of the Calculator
• Never dispose of the calculator by incineration.
• Improperly using this manual.
Caution
This symbol is used to indicate information that the battery's positive k and negative l ends are...
User Guide - Page 6
... and malfunction of humidity and dust. A dead battery can cause discoloration or deformation of the calculator's case, and damage to internal circuitry.
• Avoid use thinner, benzene or other pointed object. • Use a soft, dry cloth to clean the calculator. Heat can leak, causing damage to temperature extremes.
Always keep written records of all...
User Guide - Page 7
... probably means that battery power is on the calculator. • Press 1A(OFF) to turn off the calculator. k Adjusting Display Contrast
1N(SETUP)c6(]CONT') This displays the contrast adjustment screen. Use d and e to turn on the display. Before Using the Calculator
k Removing the Hard Case
Before using d and e while the mode menu (which appears when...
User Guide - Page 9
... of a number table based on an expression Vector calculations
Specifying the Calculation Mode (1) Press N to display the mode
menu.
k Configuring the Calculator Setup
Pressing 1N(SETUP) displays the setup menu, which you can jump between using c and f.
c
f
E-7 The setup menu has two screens, which you can use to control how the calculations are executed and displayed.
User Guide - Page 10
...8226; Sci: The value you specify (from 1 to the specified digit before being displayed.
Calculation results are rounded off to be displayed in a single line. Math
Math Format
Linear Format... 1N7(Sci)0-9 1N8(Norm)1(Norm1) or 2(Norm2)
Calculation Result Display Examples • Fix: The value you specify (from 0 to use "]CONT'". Specifying the Input/Output Format
For this input...
User Guide - Page 11
Outside the specified range, results are displayed using exponential format.
Norm1: 10-2 > x, x > 1010 Norm2: 10-9 > &#...
Rectangular Coordinates 1Nc3(CMPLX)1(a+bi)
Polar Coordinates
1Nc3(CMPLX)2(r∠θ)
Specifying the Statistical Display Format
Use the following procedure to turn display of the frequency (FREQ) column of the two available settings ...
User Guide - Page 12
... below .
19(CLR)1(Setup)=(Yes)
This setting: Calculation Mode Input/Output Format Angle Unit Display Digits Fraction ...Initializing the Calculation Mode and Other Settings
Performing the following procedure initializes the calculation mode and ...10 Next, you input calculation expressions just as shown below , it .The calculator automatically judges the calculation priority sequence for addition, ...
User Guide - Page 13
...show up one byte. For more information, see "Inputting with Math format, each key operation uses up to use the e key to the left and view the hidden part by pressing the d key.... functions with Math Format". E-11 At this time, the ] indicator appears to 99 bytes of a calculation, immediately before the = key is pressed. For more closed parentheses that come at a time. Displaying...
User Guide - Page 14
...• The cursor is a vertical flashing line (I) when the insert mode is insert.You can only use depends on the display screen. k Correcting an Expression
This section explains how to the overwrite mode by...INS). • With Math format, you input replaces the character at a convenient point and
calculate the result. With the overwrite mode, any new character you can change to let you ...
User Guide - Page 17
... of 10) e^x (Power of the cursor on the
display when you input using Math format.
Example 1: To input 23 + 1
MATH
263
Math
Math
e+1...• 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) ...
User Guide - Page 19
...
!2e+!81=
E-17 Original Expression:
Function Key Operation
Integral
7
Resulting Expression
Derivative
17(F)
Σ Calculation 1&(8)
You can specify whether calculation results should be displayed in a form that includes π within irrational number display) display conditions are always displayed using decimal values (no irrational number form) regardless of whether you press = or...
User Guide - Page 22
...section are performed in decimal form.
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 of Significant Digits You can specify a fixed number of Display Digits".
k Arithmetic Calculations
Use the +, -, *, and / keys to perform arithmetic, fraction, percent, and sexagesimal...
User Guide - Page 31
... otherwise, an equation is solved for X.)
• Unless you are using contains more than one . k Rules Governing Equations when Using SOLVE
• You can use the following shows the syntax for each one variable,
an input prompt appears for the log function.
E-29
Appendix
Calculate an +1 = an + 2n (a1 = 1) as XY + C = 0.)
• SOLVE cannot...
User Guide - Page 38
... local maximum point and local minimum point in x values -
Specify a tol value that is used when you do. • ∫(, d/dx(, Pol(, Rec(, and Σ( cannot be used within f(x), a, or tol. • Differential calculations can be caused by approximating the derivative based on centered difference approximation. d/dx( f(x), a, tol )
f(x): Function of the tolerance range. discontinuous...
User Guide - Page 61
...; The following are the menu items on 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.
For more information, see "Using Answer Memory to Perform a Series of Matrix A (det(MatA)). E-59
k Matrix Menu Items
The following examples...
User Guide - Page 63
...stored in independent memory).
• Only variable X can specify either values or calculation expressions (which
must produce a numeric result) for Start, End, and Step...all treated as values (the current variable assigned to be used for value input.
• You can be used as the variable of a function. • The derivative (d/dx), integration (∫), coordinate conversion (Pol,
Rec),...
User Guide - Page 66
...63732;
AB
*2 Size 1 vector perpendicular to both A and B = (A × B) A × B
Scientific Constants
Your calculator comes with 40 built-in constants that corresponds to VctB =
(3, 4). • The following are commonly used in vacuum; 29: first radiation constant; 30: second radiation constant; 31: Stefan-Boltzmann constant; 32: electric...
User Guide - Page 67
... left to recall. To recall a metric conversion command, press 18(CONV). Technical Information
k Calculation Priority Sequence
The calculator performs calculations according to a calculation priority sequence. • Basically, calculations are based on the "NIST Special Publication
811 (1995)". * "cal" uses the NIST value at 15°C. Functions preceded by values, powers, power roots: x2...
User Guide - Page 68
...1 ÷ 2i = 1 i
2 1 ÷ (2i) = -
1
i
2
k Stack Limitations
This calculator uses memory areas called stacks to be performed first, so the use of parentheses can result in , etc. Multiplication and division: ×, ÷
Multiplication where sign is omitted: Multiplication sign omitted immediately before π, e, variables, scientific constants (2π, 5A, πA, 3mp, 2i, etc...
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