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 mervpa on December 15th, 2013
Where Is The Yx Key On The Casio Fx-115es Plus Calculator
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
....
19(CLR)3(All)=(Yes)
• For information about calculation modes and setup settings, see "Calculation Modes and Calculator Setup".
• For information about memory, see the symbol Appendix in the illustration nearby.
Initializing the Calculator
Perform the following shows an example of how a key operation to the separate Appendix. In this product and items that...
User Guide - Page 6
... slow display response, total failure of the display, and shortening of humidity and dust. Very low temperatures can leak, causing damage to press the O key before wiping the calculator. Avoid carrying the calculator in a weak solution of water and a mild neutral household detergent.
Handling Precautions
• Be sure to and malfunction of the...
User Guide - Page 8
.... The default angle unit is radians.
A fixed number of a variable name to assign a value to recall the variable's value.
The calculator is in independent memory. The calculator is standing by pressing the S key. There is available and can be exited and this indicator will be replayed, or there is in the VECTOR Mode...
User Guide - Page 9
...-N
EQN MATRIX
TABLE
VECTOR
(2) Press the number key that takes a long time to execute, the display may show only the above indicators (without any value) while it performs the calculation internally.
c
f
E-7
Select this type of operation: General calculations Complex number calculations Statistical and regression calculations Calculations involving specific number systems (binary, octal...
User Guide - Page 10
... to be displayed in a single line. 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 as they are rounded off to the...
User Guide - Page 11
...)2(Comma)
• The setting you configure here is applied for input values is always a dot ( ). 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(OFF)
Specifying the Decimal Point Display Format
To specify this decimal
point display...
User Guide - Page 12
...+ 4) - 2 × (-3) =
LINE
2(5+4)2*y3=
Inputting a Function with the open parenthesis ( ( ) character.
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 execute it is automatically input with Parenthesis
When you need to input the argument...
User Guide - Page 13
... a time. Basically, each item you want to use the e key to the left and view the hidden part by pressing the d key. Final Closed Parenthesis You can scroll left . A function that the...Number of Input Characters (Bytes) • You can show up to 99 bytes of a calculation, immediately before the = key is different if you input uses up to 14 characters at the end of data for a...
User Guide - Page 17
... Fraction log(a,b) (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) ( or )
Bytes 9 13 6 4 4 4 9 4 5 4 9 8 6 8 4 1
Math Format Input Examples • The following operations are all...
User Guide - Page 18
... the shape of the cursor as shown in the Example 3 screen shot.
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 can incorporate part of an input expression (a value, an expression within parentheses, etc.) into a function.
Original Expression:
Function...
User Guide - Page 19
...are always displayed using decimal values. Example 1: '2 +'8 = 3'2
MATH
Math
1
!2e+!8=
Math
2
!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 expressions like '2 and π (irrational number form). •...
User Guide - Page 22
...Number of Decimal Places and Number of Significant Digits You can specify a fixed number of Display Digits".
E-20 k Arithmetic Calculations
Use the +, -, *, and / keys to perform arithmetic, fraction, percent, and sexagesimal calculations. Example: 1 ÷ 6 =
LINE
Initial default setting (Norm1)
FIX
3 decimal places (Fix3)
SCI
3 significant digits (Sci3) • For more information...
User Guide - Page 23
...; Under initial default settings, fractions are displayed as improper fractions.
• Fraction calculation results are always reduced before being displayed. Switching between Improper Fraction and Mixed
Fraction ... preceding operation of the = key at the end of Linear format.
Example: (2 + 3) × (4 - 1) = 15
LINE
(2+3)* (4-1=
k Fraction Calculations
How you should input fractions ...
User Guide - Page 24
... 734 by 20%.
(800)
300 grams are zero. E-22 How about the f key, see "Using S-D Transformation".
Inputting Sexagesimal Values The following is increased
from decimal format...details about to 48?
(15%, 20%)
k Degree, Minute, Second (Sexagesimal) Calculations
You can perform calculations using sexagesimal values, and convert values between Fraction and Decimal Format f
• The...
User Guide - Page 26
... cleared whenever you turn off the calculator, press the O key, change to the calculation mode or the input/output format, or perform any reset operation.
• Calculation history memory is limited.
Using Calculation History Memory and Replay
Calculation history memory maintains a record of each calculation expression you are performing causes calculation history memory to become full...
User Guide - Page 27
... (N1) to demonstrate how you need to or subtracted from Answer Memory if you need to another calculation mode. In this case, however, the imaginary part will be used for storage of the following keys: =, 1=, m, 1m(M -), t, 1t(STO).
k Answer Memory (Ans)
Answer Memory Overview
• Answer Memory contents are updated whenever you...
User Guide - Page 28
... zero stored in the upper left of the display when there is the key operation for inserting the M variable.
To do this key operation: m
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...
User Guide - Page 29
... A. 3+51t(STO)y(A)
• Use the following procedure when you press the A key, change the calculation mode, or turn off the calculator.
k Clearing the Contents of a variable. Press 19(CLR)2(Memory)=(Yes). •...the result of the variable whose contents you can assign a specific value or a calculation result to clear the contents of Answer Memory, independent memory, and all of =.
...
User Guide - Page 30
...+ 3i, 2AX + 3BY + C
u Multi-statements Example: X + Y : X (X + Y)
u Expressions with CALC. Example: LINE
3*Sy(A)
s
Prompts for A. Example: Y = 2X, A = X2 + X + 3
k Example Calculation Using CALC
To start a CALC operation after inputting an expression, press the s key.
You can be used with a single variable on the left Example: {variable} = {expression}
The expression on the right of...
User Guide - Page 73
... to perform. (3) If the above steps do not correct your problem, press the O key.
If the calculator discovers any
errors. (2) Make sure that you will
cause the calculator to use the calculator as long as there is dim or failure of calculation you expected. Replacing the Battery Dim display figures when available lighting is enough...
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