When trying to draw a graph on my fx-9860G I get an “Argument Error” message.
When functions of the form Y1=… are entered, the f key must be used for the variable X.
The ‘on-screen X’ above F5 should not to be used to enter this type of function. Its use will result in an Argument Error.
Note: the two X’s are slightly different in appearance.
Category:
Older Model FAQs
