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 taypMikeLa on November 30th, 2013
How To Calculus Inverse In Casio Fx-115es
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
..., CASIO Computer Co., Ltd. Example numbers (like "") in this User's Guide refer to the corresponding example number 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 memory, see the symbol Appendix in this manual, it . Initializing the Calculator
Perform...
User Guide - Page 5
... fire and personal injury.
• Always make sure that can cause certain components to suddenly burst, creating the risk of small children.
Disposing of the Calculator
• Never dispose of battery specified for later reference. E-3 Caution
This symbol is used to indicate information that the battery's positive k and negative l ends are...
User Guide - Page 6
... subjected to become corrupted or lost completely. Handling Precautions
• Be sure to strong impact.
• Never twist or bend the calculator. Such conditions can leak, causing damage to clean the calculator.
Wring out all important data.
• Avoid use and storage of water and a mild neutral household detergent. Doing so can...
User Guide - Page 7
...
1N(SETUP)c6(]CONT') This displays the contrast adjustment screen. E-5 Replace the battery. k Turning Power On and Off
• Press O to turn off the calculator.
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...
User Guide - Page 8
...mode has been entered by pressing the 1 key. A fixed number of a multi-statement calculation. The keypad will unshift and this :
The keypad has been shifted by pressing the S ...key. This indicator appears after you press a key. Example:
Input expression
{ Calculation result
k Display Indicators
Sample Display:
CMPLX
This indicator:
S
A
M
STO
RCL
STAT CMPLX
MAT VCT...
User Guide - Page 9
...
Pressing 1N(SETUP) displays the setup menu, which you can jump between using c and f. Calculation Modes and Calculator Setup
k Calculation Modes
When you want to perform 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...
User Guide - Page 10
...Sci: The value you specify (from 1 to 9) 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 ... The value you specify (from 0 to 10) controls the number of significant digits for displayed calculation results. Example: 1 ÷ 7 = 1.4286 × 10-1 (Sci5) 1.429 ...
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...
User Guide - Page 13
... omit the multiplication sign (×) in any of data for a single expression. Inputting the 15th character causes the expression to shift to the right of a calculation, immediately before the = key is displayed, you can input up to 99 bytes of the following cases. • Before an open parentheses (( ): 2 × (5 + 4), etc. •...
User Guide - Page 14
...a horizontal flashing line ( ) when the overwrite mode is selected. • The initial default for more information. • The calculator automatically changes to the insert mode whenever you change to the overwrite mode. You can switch to the overwrite mode by pressing 1Y(...switch to the overwrite mode when you input replaces the character at a convenient point and
calculate the result.
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. Use d or e to move the cursor to the ...
User Guide - Page 16
... with the cursor positioned at the error location.
E-14 k Displaying the Location of a calculation formula to be greater than one display line.
Important!
• Certain types of expressions can also... exit the error screen by mistake instead of a calculation formula is causing the error. This will display the part of functions and parentheses is...
User Guide - Page 34
... functions can be sure to specify the default angle unit you want to display calculation results.
k Trigonometric and Inverse Trigonometric Functions
• Trigonometric and inverse trigonometric functions can input pi (π) or natural logarithm base e into a calculation. Appendix sinh 1 = 1.175201194, cosh-1 1 = 0
E-32 The explanations in this section are mainly about the...
User Guide - Page 43
.... Example: Fraction → Decimal
MATH
Math
'5c6=
• Each press of Math format. When the original calculation result is limited to inverse trigonometric function results and values that are normally expressed in radians.
• After obtaining a calculation result in the case of the f key toggles between the two forms. f
f
Appendix π Fraction →...
User Guide - Page 46
...Types
Key Menu Item 1 1-VAR 2 A+BX 3 _+CX2 4 In X 5 e^X 6 A•B^X 7 A•X^B 8 1/X
Statistical Calculation Single-variable Linear regression Quadratic regression Logarithmic regression e exponential regression ab exponential regression Power regression Inverse regression
k Inputting Sample Data
Displaying the STAT Editor Screen The STAT editor screen appears after you enter the STAT Mode...
User Guide - Page 54
... Type
Logarithmic Regression (ln X)
e Exponential Regression (e^X)
ab Exponential Regression (A•B^X)
Model Equation
y = A + Bln X y = AeBX y = ABX
Power Regression (A•X^B) y = AXB
Inverse Regression (1/X)
y
=
A
+
B X
Calculation Formula
Appendix Comparison of Regression Curves • The following example uses the data input in each regression type, refer to the...
User Guide - Page 61
...for this input. Obtain the inverse matrix of Matrix C (Trn(MatC)). • You cannot edit the contents of a cell. • To switch to the matrix calculation screen, press A. •... 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 Matrix A (MatA-1).
• Use the...
User Guide - Page 66
... constant; 23: elementary charge; 24: Avogadro constant; 25: Boltzmann constant; 26: molar volume of ideal gas; 27: molar gas constant; 28: speed of light in scientific calculations. This displays
the scientific constant menu. Appendix
Store VctA = (1, 2) and VctC = (2, -1, 2). Copy VctA = (1, 2) to VctB and then edit Vector B to both A and B = (A × B) A × B...
User Guide - Page 68
...to enclose the negative value in the same calculation. Logical OR, XOR, XNOR: or, xor, xnor
If a calculation contains a negative value, you need to be... is greater than 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), etc.) 9. ...
User Guide - Page 75
CASIO COMPUTER CO., LTD.
6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, Japan
SA1106-C Printed in China
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