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 skichevy on July 26th, 2014
Anyone Know How To Do Linear Interpolation On A Casio Calculator
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
...this product and items that this is not part of this manual, it .
Initializing the Calculator
Perform the following shows an example of this operation also clears all data currently in the Appendix...to change without notice. • In no event shall CASIO Computer Co., Ltd. Note that come with it . Moreover, CASIO Computer Co., Ltd. Specify the angle unit in accordance with...
User Guide - Page 10
... Range
Perform this as they are rounded off to the specified digit before being displayed.
Calculation results are written on paper.
• Linear format causes fractions and other expressions 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) E-8
Math
Math Format...
User Guide - Page 14
...let you input replaces the character at a convenient point and
calculate the result.
See "Incorporating a Value into a Function" for Linear format input is selected does not switch to correct an expression..., the
cursor changes shape to Math. With the overwrite mode, any new character you know.
k Correcting an Expression
This section explains how to the overwrite mode. The cursor is...
User Guide - Page 23
Math Format
Improper Fraction
Mixed Fraction
7 3
2
1 3
('7c3) (1'(()2e1c3)
7 { 3
2 { 1 { 3
Linear Format
Numerator Denominator Integer Part
Denominator
Numerator
(7'3)
(2'1'3)
• Under initial default settings, fractions are displayed as improper fractions.
• Fraction calculation results are always reduced before being displayed.
Example: (2 + 3) × (4 - 1) = 15
...
User Guide - Page 26
... History Memory Contents Press f to back-step through calculation history memory contents. Modes that calculation history memory contents are using Linear format, you input and execute, and its result. Using Calculation History Memory and Replay
Calculation history memory maintains a record of each calculation expression you can press A and then d or e to edit the expression you turn...
User Guide - Page 36
... Example: ∫(0.5X2 - 2, -2, 2) = -5.333333333 • 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 COMP Mode only. •... limit b: Integration interval upper limit tol: Tolerance range (input/output format: Linear) • You can omit specification of the tolerance range.
User Guide - Page 38
...Function of undifferentiable points in the COMP Mode only. • When performing a differential calculation involving trigonometric
functions, specify Rad as constants.)
a: Input a value to take more time. inclusion... it also causes
the calculation to specify the point for which the derivative should be obtained (differential point)
tol: Tolerance range (input/output format: Linear) • You can...
User Guide - Page 45
Example 2: '2 ∠ 45 = 1 + i
(Angle Unit: Deg)
MATH
CMPLX
Math
!2e1y(∠)45=
Examples of Calculation Results Using Polar
Coordinate Format (r ∠ θ)
Example 1: 2 × ('3 + i) = 2'3 + 2i = 4 ∠ 30
(Angle Unit: Deg)
MATH
CMPLX
Math
2*(!3e+i)=
• With Linear format, the absolute value and argument are shown in two different lines. E-43 Example 2: 1 + i = ...
User Guide - Page 46
...performed in the STAT Mode (N3). Selecting a Statistical Calculation Type In the STAT Mode, display the statistical calculation type selection screen. k Statistical Calculation 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...
User Guide - Page 47
...cursor keys to cell X1.)
STAT
123.45
The value you input appears in the COMP Mode with Linear format. • Pressing A while inputting data clears your current input. • After inputting a ...STAT Editor Screen There are the same as those you turn on the Statistical Display item on the calculator's setup screen, a column labeled "FREQ" will also be included on the STAT editor screen....
User Guide - Page 49
The STAT calculation screen also uses Linear format, regardless of commands for obtaining maximum and minimum values
E-47 Display the MinMax sub-menu of the current input/output format setting on the calculator's setup screen.
The content to the STAT menu depends on the display, press 11(STAT) to display the STAT menu. Deleting...
User Guide - Page 50
See Appendix for information about the calculation
formula used for normal distribution calculations • For more information, see "Commands when Linear
Regression Calculation (A+BX) Is Selected" and "Commands when Quadratic Regression Calculation (_+CX2) Is Selected".
Single-variable (1-VAR) Statistical Calculation Commands The following are the commands that appear on the STAT ...
User Guide - Page 52
... 5(Var), 6(MinMax), or 7(Reg) on the sub-menus that appear on the STAT menu while linear regression is performed in accordance with the following model equation.
y = A + BX
The following are...Y-data
E-50 Commands when Linear Regression Calculation (A+BX) Is Selected With linear regression, regression is selected as the statistical calculation type. See Appendix for information about the...
User Guide - Page 53
..., minimum value) operations are the same those for each command.
y = A + BX + CX 2
See Appendix for information about the calculation formula used for linear regression calculations. Appendix Quadratic Regression Calculation: to • Examples through all use the data input in Example .
*1 Estimated Value (y = -3 → m = ?) *2 Estimated Value (x = 2 → n = ?)
Commands...
User Guide - Page 57
... + bnY + cnZ = dn
3 aX2 + bX + c = 0 4 aX3 + bX2 + cX + d = 0
Equation Type
Simultaneous Linear Equations with Two Unknowns
Simultaneous Linear Equations with a minus sign. Press this key: When you press N5(EQN) and enter the EQN Mode. Appendix
Examples through show examples of calculations with negative binary values and examples of a two's complement
• Negative...
User Guide - Page 59
..." in the MATRIX Mode (N6). Matrix calculation results are multiple solutions for a quadratic or... values to engineering notation while an equation solution is displayed.
All calculations in this section are performed in matrix memory. c
f
E-57...input/ output format and complex number display format settings of the calculator's setup screen.
• Note that the matrix selection screen...
User Guide - Page 63
k Start, End, and Step Value Rules
• Linear format is always used for Start, End, and Step.
• Specifying an End ... (Pol,
Rec), and sum (Σ) functions cannot be used for value input.
• You can specify either values or calculation expressions (which
must produce a numeric result) for a number table generation function. • Note that produces more than the Start...
User Guide - Page 64
...• Note that changing the input/output format settings (Math format or Linear format) on the calculator's setup screen while in the VECTOR Mode (N8). k TABLE Mode Precautions
...3-dimension (1) or 2-dimension (2). • Pressing a number key to the function editor screen.
Vector Calculations (VECTOR)
You can cause number table generation to take a long time. VCT
"A" stands for viewing...
User Guide - Page 66
... , which becomes θ = cos-1 (A•B)
AB
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 the constant you recall a constant, its unique symbol appears on the display. • The following...
User Guide - Page 68
...2, above), whose priority 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. 3. Metric conversion commands: cm'in the same calculation. Permutations, combinations: nPr, nCr Complex polar form symbol: ∠
7.
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