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 anottsut on February 16th, 2014
How To Use Casio Fx-115es Video
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
...in the Appendix: Deg : Specify Degree for the angle unit. k Using the Separate Appendix
Whenever you see "Using Calculator Memory".
E-2 REPLAY
• The displays and illustrations (such as ... four arrows, indicating direction, as f, c, d, and e.
Moreover, CASIO Computer Co., Ltd. Initializing the Calculator
Perform the following shows an example of this User's Guide refer to ...
User Guide - Page 5
... into the hands of small children and accidentally swallowed.
• Keep batteries out of the reach of the calculator by incineration.
• Improperly using this manual. E-3 Keep this manual handy for this calculator in
this calculator.
Never expose the battery to direct heat or dispose of it by burning it. Battery
• After removing...
User Guide - Page 6
... this , it might be exposed to very high temperatures. Such conditions can damage the case. Wring out all important data.
• Avoid use and storage of the calculator in direct sunlight, near a window, near a heater or anywhere else it may require replacement sooner than the normal expected battery life.
• Low battery...
User Guide - Page 7
...(SETUP)c6(]CONT') This displays the contrast adjustment screen.
E-5 After the setting is the way you press N) is low. Replace the battery. Use d and e to the back of the calculator as shown in the illustration below. k Turning Power On and Off
• Press O to turn on the display. Important!
• If adjusting...
User Guide - Page 9
...
Pressing 1N(SETUP) displays the setup menu, which you can use to control how the calculations are executed and displayed.
c
f
E-7 Important!
• For a very complex calculation or some other type of a number table based on an expression Vector calculations
Specifying the Calculation Mode (1) Press N to select. • To select the CMPLX Mode, for example, press...
User Guide - Page 10
Calculation results are...29 (Fix2)
• Sci: The value you specify (from 1 to 9) controls the number of significant digits for displayed calculation results.
Example: 1 ÷ 7 = 1.4286 × 10-1 (Sci5) 1.429 × 10-1 (Sci4) ... 1N7(Sci)0-9 1N8(Norm)1(Norm1) or 2(Norm2)
Calculation Result Display Examples • Fix: The value you specify (from 0 to 10) controls the ...
User Guide - Page 11
...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...which results will be displayed in nonexponential format. E-9 only. The decimal point for input values is applied for calculation results
. Norm1: 10-2 > x, x > 1010 Norm2: 10-9 > x&#...
User Guide - Page 12
... to input the argument and the closing parenthesis ()).
Inputting Expressions and Values
k Inputting a Calculation Expression Using Standard Format
Your calculator lets you input calculation expressions just as shown below , it .The calculator automatically judges the calculation priority sequence for addition, subtraction, multiplication, and division, functions, and parentheses.
User Guide - Page 13
...bytes of the screen. A function that requires two key operations to use the e key to 14 characters at the end of a calculation, immediately before the = key is pressed. Omitting the Multiplication Sign You...Note that the input procedure is different if you want to input (like 1s(sin-1)) also uses only one byte. Inputting the 15th character causes the expression to shift to the left of the...
User Guide - Page 14
... Math format is selected. • The initial default for more information. • The calculator automatically changes to the insert mode whenever you change to the overwrite mode when you need it...a vertical flashing line (I) when the insert mode is the insert mode. The procedure you should use the insert mode. The cursor is a horizontal flashing line ( ) when the overwrite mode is ...
User Guide - Page 15
... 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 a Calculation Always use the insert mode for this operation. E-13
Use d or e to move the cursor to the location where you want to insert ...
User Guide - Page 16
... types of expressions can then make necessary corrections. Further input will become impossible if the height of the calculation you can also exit the error screen by mistake instead of 14 ÷ 10 × 2 = Use the insert mode for the following operation. k Displaying the Location of an Error
If an error message...
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($) 1i(%) ! 1!(#) w, 1w(x3) E 6 16(") 7 17(F) 1&(8) 1w(Abs) ... close attention to the location and size of memory that are used up by input. Functions and Symbols Supported for Math Format Input...
User Guide - Page 18
...
Move the cursor to here. Incorporating a Value into a Function When using Math format, part of the expression you input can be incorporated into ...)
w*2=
• When you press = and obtain a calculation result using Math format, you can be used in the above procedure, and the required key operations to use them.
Original Expression:
Function Key Operation Resulting Expression
Fraction
'...
User Guide - Page 19
... 1=.
• π form (form that includes π within irrational number display) display conditions are the same as those for the input/output format, calculation results are always displayed using decimal values (no irrational number form) regardless of whether you can also incorporate values into the following functions. 1l($), 1i(%), !, 6, 1!(#), 1w(Abs)
Displaying...
User Guide - Page 22
...significant digits (Sci3) • For more information, see "Specifying the Number of decimal places and significant digits for the calculation result. Example: log3 + '2 = 1.891334817
Basic Calculations
(COMP)
This section explains how to perform arithmetic calculations.
k Arithmetic Calculations
Use the +, -, *, and / keys to perform arithmetic, fraction, percent, and sexagesimal...
User Guide - Page 61
...) and display its data 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. Obtain the transposition of Calculations".
Select this menu item:
When you want to do this input. E-59
MatA × MatB (Multiplying
Two Matrices...
User Guide - Page 66
... to VctB =
(3, 4). • The following are commonly used in any calculation mode except for BASE-N. • To recall a scientific constant, press 17(CONST). Copy VctA = (1, 2) to VctB and then edit Vector B to the constant you recall a constant, its unique symbol appears on the display. • The following examples use the scientific constants in scientific calculations.
User Guide - Page 67
... in the COMP Mode (N1). 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. Metric Conversion
The calculator's built-in any calculation mode except for BASE-N and TABLE. You can...
User Guide - Page 68
... ÷ (2i) = -
1
i
2
k Stack Limitations
This calculator uses memory areas called stacks to right when both types are performed from left to temporarily store lower calculation priority sequence values, commands, and functions.The numeric stack has 10 levels ... e, variables, scientific constants (2π, 5A, πA, 3mp, 2i, etc.), functions with parentheses (2'(3), Asin(30), etc.) 9.
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