I have a casio fx-9750 g2.Whenever i try to dra w a graph it always get a syntax error the manual has not helped.kindly assist.

Just wondering if the other functions are working.

The manual references setting up angle unit and setting up the "comp for mode" in the setup.

The keys you should be pressing to do this calculation are on page 51 (2-31) of the attached manual.
http://support.casio.com/manualfile.php?rgn=5&cid=004002013

Good luck. If unsuccessful, please repost.

Paul

Reset the calculator and restart your graphing.

This happened to me. I left my calculator open in my bag and accidentally on the 20th function there was a multiply sign, so the calculator would directly output syntax error. Scroll down and check all your function slots are clear.

T is the default (independent) variable name in parametric function graphing. Change the graphing mode to function y=.

When drawing function graphs of type Y1=, the name of the independent variable should be X
For polar graphs r=.., the independent variable is theta, while for parametric graphs it is T
To enter the default independent variable, press the key marked [X,Theta, T] . It will type in the correct name.

No, it does not. You will need a graphing calculator such as the Casio FX-9750G Plus or the newer version FX-9750 GII.

To draw graphs.

1. Turn calculator ON (isn't that obvious?)
2. If you see no icons, press [MENU]
3. Use arrow to move focus on GRAPH and press [EXE]
4. By default, the graph type is Y=
5. Enter your equation on line Y1=, use the [X,theta,T] key to enter the X-variable
6. Press [EXE] when finished entering a function.
7. Enter other functions if you want.
8. When done, press [F6:Draw].
9. If you do not see a big portion of the curve you can press [SHIFT] [F2:Zoom] and select [F5:Auto]

I am enclosing screen captures. The screens you see may not look exactly as on the FX-9750G, but all menu commands you have to execute are accessed by the same key sequences.






This last one is obtained with the Zoom: Auto

Hello,
Your question puzzled me for a while, and now I understand why tou cannot graph it. I suspect you get a syntax error. (By the way it is extremely helpfull for us to know exactly what message you get).
To draw the exponential you do not use the caret [^] as you would any power. You enter it as Y1= [SHIFT][e] [(] [X, theta, T] [)] . The parentheses seem to be unnecessary but I would enclose the argument of the function in parentheses.
Hope it helps.