MerlinC

I'm in need of a good, powerful graphing/scientific calculator for my X30i. Especially one that is similar in function to a TI-89...for college. Any ideas? I've seen every freeware calculator that's available...and I've seen the emulators that are available if you already own a TI-89...but what about a stand-alone product?

Any help would be appreciated.

Thanks,
Merlin
Portland, OR

HighTymes

I am not sure if this does what TI's will but you can try it out.

http://www.twostunads.com/store/SpaceTime.aspx

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KPDUTY

There are dozens of PPC calculators and calculator emulators ... try a search engine of "PPC calculators"

My all time favorite math app on PPC is:

http://www.saltire.com/xpander.html

It's more like a math book than calculator (similar to mathcad)

very powerful.

Good Luck . . .

joshiese

If you have a TI Calc (or can get your hands on one) and the serial link cable you can....

1) Use this program to extract the ROM from the calc
http://www.ticalc.org/archives/files...o/84/8442.html

2) Then use this program to use the ROM on your PPC.
http://www.freewareppc.com/calculato...emulator.shtml

Hope that helps....

yas1891

Where Can I find ROM for TI89? I have one but I don't have a serial link cable...

Luke101018

couldnt you just buy a graphic/sci calculator u need? its probably a lot easier to use than one for the axim.

joshiese

Originally Posted by yas1891

Where Can I find ROM for TI89? I have one but I don't have a serial link cable...

Thats my problem....I have access to three TI86 Plus's and no cable.

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KPDUTY

They're pretty easy to build:

http://www.inf.tu-dresden.de/~aw4/ti85.html

Originally Posted by joshiese

Thats my problem....I have access to three TI86 Plus's and no cable.

MerlinC

Thanks to everyone that's responded...The SpaceTime calculator was new to me and looks promising...Luke101018 is right...for college it's probably best to just buy the calculator. Only problem is that compared to my Axim it just seems like stepping backwards in time and is painful to use. I found another good one at Math Resources Inc (MRI).

This is a great community, I love Aximsite.

And by the way...Joshiese...You go man! I dig your signature and your position on Bush...don't let no one shut you up on that...be proud and know you're right!

Peace!