Casio FX9750GII Support Question
Casio FX9750GII Support Question
Find answers below for this question about Casio FX9750GII - 0CALCULATOR GRAPHIC.Need a Casio FX9750GII manual? We have 1 online manual for this item!
Question posted by brlrodudko on August 4th, 2014
Casio Calculator Fx 9750gii How To Input Absolute Value For Graph Function
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Related Casio FX9750GII Manual Pages
User Guide - Page 10
... Name
RUN (fx-7400Gɉ only)
RUN • MAT*1 (Run • Matrix)
Description
Use this mode for arithmetic calculations and function calculations, and for calculations involving binary, octal, decimal, and hexadecimal values.
Use this mode to 6th degree. STAT (Statistics) e • ACT*2 (eActivity) S • SHT*2 (Spreadsheet)
GRAPH
Use this mode to store graph functions and to...
User Guide - Page 18
....
1-11 Function/Symbol Fraction (Improper) Mixed Fraction*1 Power Square Negative Power (Reciprocal) Cube Root Power Root
ex
10x log(a,b) Abs (Absolute Value) Linear Differential*3 Quadratic Differential*3 Integral*3 3 Calculation*4 Matrix Parentheses Braces (Used during list input.) Brackets (Used during matrix input.)
Key Operation 6 6() , V
(x -1)
V() (3) ,(x)
((ex)
J(10x) (Input from...
User Guide - Page 31
...parametric graph function {Xt}/{Yt}
• {X} ... {X=constant graph function}
• Press these keys before inputting a value to specify a memory area. Recalling dynamic graph setup data
• {Strt}/{End}/{Pitch} ... {coefficient range start value}/{table range end value}/{table value increment}
• {Reslt*1} ... {matrix of freedom}
• {DIST} ... {distribution calculation results...
User Guide - Page 38
...
fx-9860G SD fx-9860G fx-9860G AU PLUS
fx-9750G fx-7400G
fx-9860G SD fx-9860G
fx-9860G Slim
Important! S Reset
Use reset when you want to delete all data currently in calculator ...off to protect memory contents.
Normally, pressing the RESTART button reboots the calculator's operating system, so programs, graph functions and other data, any data that you can restart it by pressing...
User Guide - Page 45
.... Example 2
To add 456 to variable A and store the result in variable B
?T(A)
CDE? ?J(B)U
S To assign the same value to Str 20) in string memory. S Function Memory
[OPTN]-[FMEM]
Function memory is displayed justified left.
• Perform the above operation in the Math input/output mode. Example
To assign a value of often-used inside an expression...
User Guide - Page 50
...
• {Intg} ... {select this item and input a value to obtain the absolute value of the value}
• {Int}/{Frac} ... inverse hyperbolic {sine}/{cosine}/{tangent}
[OPTN]-[HYP]
S Probability/Distribution Calculations (PROB)
[OPTN]-[PROB]
• {x!} ... {press after inputting a value to obtain the factorial of the value}
• {nPr}/{nCr} ... {permutation}/{combination}
•...
User Guide - Page 61
... may be solved for most normal Solve function input.
is recommended for (A through Z, r,
and Q. Variable table input is used with the Solve function in ListAns format. • The message "No Solution" is displayed if no convergence of the solution.
Omitting a variable specification cause X to 10 calculation results can input a value or an expression as the variable.
•...
User Guide - Page 62
... when using the differential command inside of a graph
function simplifies the calculation for drawing the graph. I Differential Calculations
[OPTN]-[CALC]-[d/dx]
To perform differential calculations, first display the function analysis menu, and then input the values using the syntax below.
*(CALC)* (d/dx) f(x) a tol
* fx-7400GII: (CALC)
(a: point for which you want to determine the...
User Guide - Page 64
...; In the Math input/output mode, the tolerance value is up to five digits for the function y = f (x) where a x b, and f (x) 0. extreme changes in x values - I Integration Calculations
[OPTN]-[CALC]-[°dx]
To perform integration calculations, first display the function analysis menu and then input the values using a quadratic differential
calculation for the graph formula (see page...
User Guide - Page 66
...
[OPTN]-[CALC]-[3(]
To perform 3 calculations, first display the function analysis menu, and then input the values using the syntax below.
*(CALC)* (E)(3( ) ak k A B n
(ak, k, , , n) = ak = a + a+1 +........+ a k =
(n: distance between partitions)
* fx-7400GII: (CALC)
Example
To calculate the following:
6
(k2 - 3k + 5)
k = 2
Use n = 1 as the distance between...
User Guide - Page 68
...{polar}/{rectangular} form
• You can select the complex number calculation mode by the Real, a+bi and rƧ modes are different for power root (xy) calculations when x < 0 and y = m/n when n is an imaginary number in rectangular form
• {rƧ} ... obtains {absolute value}/{argument} • {Conj} ... {obtains conjugate} • {ReP}/{ImP} ... {real}/{imaginary...
User Guide - Page 69
... the form a + bi as those you use parentheses and memory. B T()CDU
* fx-7400GII, fx-9750GII: AAAAA
I Complex Number Format Using Polar Form
Example
230 s 345 = 675
K(SET UP)AAAAAA*
(Deg)A(rƧ))
AT()B? Example
To calculate absolute value (r) and argument (Ƨ) for the complex number 3 + 4i, with the angle unit set...
User Guide - Page 71
... value.
• The following functions can be used with Integers
You can use the RUN • MAT (or RUN) mode and binary, octal, decimal, and hexadecimal settings to its
polar form
K(SET UP)AAAAAA*
(Deg)A(a+bi))
@
V()B
*(CPLX)**(i)(E)(rQ)U * fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (CPLX)
AT()E?
*(CPLX)*(E)(a+bi)U * fx-7400GII: (CPLX)
• The input...
User Guide - Page 74
... to a specific power • Absolute value, integer part extraction, fractional part extraction, maximum integer
calculations • Inputting complex numbers in Matrix Answer Memory.
About Matrix Answer Memory (MatAns) • The calculator automatically stores matrix calculation results in matrix elements and using complex number related functions • Matrix modification using matrix...
User Guide - Page 87
... converted from are input into a list (or when list memory is specified), conversion calculation is performed for information about the units included in each element in the list and calculation results are returned in )U
* fx-7400GII: (CONV)
Example 2
To convert {175, 162, 180} centimeters to be used as the value being converted from . An error...
User Guide - Page 175
...calculates the confidence interval for example, the population value is not included within the resulting intervals 5% of the time. A confidence interval is no graphing for confidence interval functions...the fx-7400GII. S General Confidence Interval Precaution
Inputting a value in two populations.
1-Sample t Interval calculates the confidence interval for the C-Level setting sets a value you...
User Guide - Page 234
S Syntax of other graphing functions
• V-Window
View Window , , , , , , , ,
StoV-Win A Syntax ERROR will occur if you input "Y" with )(GRPH)(Y)@ (displayed as ).
• Graph draw operation DrawGraph=
*1 Input this Y1 with the calculator keys.
User Guide - Page 333
...input expression.
No variable specified within a graph function being sent is
size that is supported by the
receiving device. Adjust initial value or bounds.
Example: Attempting to send a
matrix with more than 256 lines from the fx-9750GII...Data Size
Invalid Data Number
Meaning
Countermeasure
• A Solve calculation could not obtain • Change the specified range. receiving ...
User Guide - Page 347
... settings.
5.
If you select [CASIO] - [Speaker] - [y=f(x)] on the "Select Sensor" screen, however, it configures the EA-200 to output the sound that corresponds to a function that the angle unit is always radians. • Input a function where the value of "Y" is within the range of -1.5 to the communication port of the calculator and the MASTER port of...
User Guide - Page 398
... procedure when you have previously input on an existing graph
1. u To overlay a Y=f(x) graph on the graph function list appear at this time.
2. On the graph function list, specify which functions you want to store the function.
3. Press 6(DRAW). • This draws a quadratic regression graph and overlays it , and then use the calculator keys for any function whose "=" symbol is turned...
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