How can I change my Y2= in graph to a X=?
I need to do a Y= and a X= at the same time.
Like this:
[F3] (Type), [F1] (Y=).
Now type your f(x) graph in Y1.
Then press the down arrow key to select Y2.
then do:
[F3] (type), [F4] (X=).
Type in your f(y) graph.
Now graph both. They will graph on the same screen.
Hey, I learned something today! I didn't realize the Prizm could do this, and in fact assumed that it wouldn't be able to, since the TI calculators cannot do anything like this.
Oh I didn't know that. Even my fx9750GII has this functionality
You can also graph r= and y= on the same screen the same way. Its fun.
flyingfisch wrote:
Oh I didn't know that. Even my fx9750GII has this functionality
You can also graph r= and y= on the same screen the same way. Its fun.
Ah, very cool. With the TI calculators, you can only graph all functional (Y=) equations, all polar (r=) equations, or all parametric (X(t)/Y(t)=) equations at one time. Nice job, Casio.
The nspire series can do multiple styles of function at the same time, but afaik all the others are incapable.
willrandship wrote:
The nspire series can do multiple styles of function at the same time, but afaik all the others are incapable.
I'm not surprised. I should have clarified that I meant all the z80 and 68k calculators. I don't usually think of the TI-Nspire line when I think of "TI calculators" in my head; personal bias.
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