ATAR Notes: Forum

VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Mathematical Methods CAS => Topic started by: Flaming_Arrow on March 20, 2009, 04:52:52 pm

Title: Programming for TI-89 Titanium
Post by: Flaming_Arrow on March 20, 2009, 04:52:52 pm

how do u write programs for it? also could you write a program that tells you the range/domain of certain functions?

Title: Re: Programming for TI-89 Titanium
Post by: /0 on March 20, 2009, 05:05:10 pm

This application contains a function which finds the maximal range. Don't know how you would go about writing a program for domain or range, but I suspect it would be quite complicated.

Title: Re: Programming for TI-89 Titanium
Post by: Flaming_Arrow on March 20, 2009, 05:17:27 pm

Thanks /0

Title: Re: Programming for TI-89 Titanium
Post by: Gloamglozer on March 20, 2009, 06:12:04 pm

Thanks /0 for the program.  It's really helpful and I never knew it existed.

By the way, it's not an official apps, is it because I couldn't find it on the website?

Title: Re: Programming for TI-89 Titanium
Post by: /0 on March 20, 2009, 06:14:22 pm

This is the application: http://education.ti.com/educationportal/sites/US/productDetail/us_calculus_made_easy_89.html

Title: Re: Programming for TI-89 Titanium
Post by: Gloamglozer on March 20, 2009, 06:17:38 pm

Oh okay.  I think that's why I couldn't find it.  It says on the site you need to pay for it.

Title: Re: Programming for TI-89 Titanium
Post by: /0 on March 20, 2009, 06:23:25 pm

Quote from: Gloamglozer on March 20, 2009, 06:17:38 pm

It says on the site you need to pay for it.

lol sshhhhhhhhh

Title: Re: Programming for TI-89 Titanium
Post by: Gloamglozer on March 20, 2009, 10:27:39 pm

Quote from: /0 on March 20, 2009, 06:23:25 pm

lol sshhhhhhhhh

Oh, I see.  But I'm just "trialling" the app ...on a permanent basis that is.  :P

Title: Re: Programming for TI-89 Titanium
Post by: kurrymuncher on March 20, 2009, 10:34:03 pm

http://vcenotes.com/forum/index.php/topic,6382.0.html

it came at a cost to steal that file, virus. this is what happens when you look for calculus apps on spanish forums lol

Title: Re: Programming for TI-89 Titanium
Post by: Gloamglozer on March 20, 2009, 10:37:03 pm

So are you saying that the file is a virus?

Title: Re: Programming for TI-89 Titanium
Post by: kurrymuncher on March 20, 2009, 10:38:18 pm

LOL no, when I was looking for it, I clicked on random files, hoping that was the calculus app, on that forum. the app isnt a virus.

Title: Re: Programming for TI-89 Titanium
Post by: Gloamglozer on March 20, 2009, 10:41:05 pm

I feel so much relieved now, lol.  You have no idea how much my parents go on about viruses...

Thanks for that.

Title: Re: Programming for TI-89 Titanium
Post by: kurrymuncher on March 20, 2009, 10:42:40 pm

its a good program, really helps if you need to find tangent, normal equations and other stuff in a few seconds.

Title: Re: Programming for TI-89 Titanium
Post by: Gloamglozer on March 20, 2009, 10:44:01 pm

Yes, that's true.  I had a play with it a couple of hours ago.  Although for some odd reason, it lags quite badly on my calculator.  Maybe it's time to remove my beloved Tetris...  :P

Title: Re: Programming for TI-89 Titanium
Post by: danieltennis on March 20, 2009, 10:48:33 pm

Quote from: Gloamglozer on March 20, 2009, 10:44:01 pm

Yes, that's true.  I had a play with it a couple of hours ago.  Although for some odd reason, it lags quite badly on my calculator.  Maybe it's time to remove my beloved Tetris...  :P

Yeah, it does lag a bit. However, its a good application though

Title: Re: Programming for TI-89 Titanium
Post by: lacoste on March 20, 2009, 10:58:17 pm

Will it delete and or modify any other apps or deplete the TI89?

Title: Re: Programming for TI-89 Titanium
Post by: /0 on March 20, 2009, 11:51:35 pm

Quote from: lacoste on March 20, 2009, 10:58:17 pm

Will it delete and or modify any other apps or deplete the TI89?

When I first installed it I couldn't use it because there were memory issues for some odd reason. So I backed up all my flashapps, reset the calculator's memory, then reinstalled everything, and now it's working fine.

Title: Re: Programming for TI-89 Titanium
Post by: Gloamglozer on March 21, 2009, 06:39:27 pm

Quote from: daniel. on March 20, 2009, 10:48:33 pm

Yeah, it does lag a bit. However, its a good application though

For you, does it lag the entire calculator or does just the application lag?