ti 89 calc help

[pHysiX]

my question is simple.

on the ti84plus, if u go to mode, u'll see a function that lets you graph y1, y2, y3 etc all at the same time. i.e. wen u watch the animation, it does all 3 at once not y1 then y2 etc.

is this possible on the ti89 titanium? if so, please help =]

all help is appreciated. =]

[cobby]

Stat List Editor on the Ti-89 i think

[pHysiX]

thanks for the reply, but it's not it 

[Gloamglozer]

Hold Diamond and press F1.  Then add in your equations.  Finally, press F3 to graph.

[pHysiX]

yea i've already got y1 y2 y3 y4 defined. now i just need a way for the 4 to graph all at the same time, not y1 first then y2 then y3...thanks for the help so far. =]

i've got a massive headache from this. man, the ti84 plus is something so simple but it has a much more handy feature >.>

[Gloamglozer]

I don't think that is possible on the TI-89.  I've always waited for each graph to appear one at a time.

Then again the TI-89 is an old calculator but does the TI-84 have that feature?  Maybe the TI-89 was designed differently.  Don't take my word for it but that's how I've always known the TI-89.

[pHysiX]

m thanks anyway. i think the ti89 has it coz i'm dl'ing the handbook right now n there are leads to wat i'm looking for =]

EDIT: got it. it was hidden away. thanks for all the help =]

turn off discontinuity detection then it magically appears, in the format screen of F1 for graphing. =]

[Gloamglozer]

Really?  Man, I should really read the instruction book that came with the calculator...

I've got the book with me right now.  I'll look for it an see if I come up with something.