Casio fx-9750GII User's Manual
Download Operation & user’s manual of Casio FX-7400GII Calculator for Free or View it Online on All-Guides.com. This version of Casio FX-7400GII Manual compatible with such list of devices, as: FX-7400GII, fx-9860G - Slim Graphing Calculator, FX9750GII - 0CALCULATOR GRAPHIC, FX9860GII - Graph Calcltr W/Usb
Brand: Casio
Category: Calculator
Type: Operation & user’s manual
Model: Casio FX-7400GII , Casio fx-9860G - Slim Graphing Calculator , Casio FX9750GII - 0CALCULATOR GRAPHIC , Casio FX9860GII - Graph Calcltr W/Usb
Pages: 412 (2.8 Mb)
5-13
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• Certain functions can be graphed easily using built-in function graphs.
• You can draw graphs of the following built-in scientific functions.
Rectangular Coordinate Graph Polar Coordinate Graph
• sin x • cos x • tan x • sin
–1
x
• cos
–1
x • tan
–1
x • sinh x • cosh x
• tanh x • sinh
–1
x • cosh
–1
x • tanh
–1
x
• x • x
2
• log x • lnx
•10
x
• e
x
• x
–1
•
3
x
•••
• sin
Q
• cos
Q
• tan
Q
• sin
–1
Q
• cos
–1
Q
• tan
–1
Q
• sinh
Q
• cosh
Q
• tanh
Q
• sinh
–1
Q
• cosh
–1
Q
• tanh
–1
Q
•
Q
•
Q
2
• log
Q
• ln
Q
•10
Q
• e
Q
•
Q
–1
•
3
Q
- Input for x and
Q
variables is not required for a built-in function.
- When inputting a built-in function, other operators or values cannot be input.
I Drawing Multiple Graphs on the Same Screen
Use the following procedure to assign various values to a variable contained in an expression
and overwrite the resulting graphs on the screen.
1. From the Main Menu, enter the GRAPH mode.
2. On the Setup screen, change the “Dual Screen” setting to “Off”.
3. Make V-Window settings.
4. Specify the function type and input the function. The following is the syntax for function
input.
Expression containing one variable ( [ ) variable (=)
value value ... value ( ] )
5. Draw the graph.
Example To graph y = A
x
2
– 3 as the value of A changes in the sequence 3, 1, –1
Use the following V-Window settings.
Xmin = –5, Xmax = 5, Xscale = 1
Ymin = –10, Ymax = 10, Yscale = 2
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