I need math supplies

Cokelly · 06-14-2012, 11:32 PM

Is there a graphing calculator that graphs coordinate space? On a similar topic, but not nearly as important; (abscissa, ordinate, what is the z-coordinate?). Thanks.

aldfig0 · 06-14-2012, 11:54 PM

My TI-89 Titanium does. There are websites online that can do it for free as well.

I don't know the name for your second question (why would it matter?)

spectastic · 06-15-2012, 12:31 AM

the z-coordinate is a x-y coordinate with a hard on.

just look it up.

TuftsStudent · 06-15-2012, 12:47 AM

If you have a smartphone, there are apps that do this.

Laffy000 · 06-15-2012, 02:24 PM

Invest in Mathematica, Maple, or MatLab instead.