TI-Basic Developer Home: TI-83/84/+/SE/CSE/CE
Welcome to TI-Basic Developer (TI|BD), the TI-Basic information repository! If you are a first-time visitor, please check out the welcome pack to get up to speed on using the site. We encourage you to become a member, to get involved in the community, and to come back often to see what changes have occurred. And above all else, enjoy your stay!
New to TI-Basic?

These pages provide an overview of TI-Basic, and are designed to help you quickly get started learning and using TI-Basic.

Did You Know...

…that you can use a combination of real and imaginary numbers to compress a real list, and use imag( and real( to decompress it?


Statistics is a mathematical science pertaining to the collection, analysis, interpretation or explanation, and presentation of data.

(Read more...)

Recent News Recent Posts Recent Edits
May 04 TI has announced the release of the TI-84+ CE Python in North America. The release is expected for Fall 2021.
May 22 TI has announced that future OS updates for the TI-84+CE and TI-83 Premium CE will disallow custom ASM programs and OS downgrading to mitigate exam mode security issues.
Sep 25 A new forum category specifically for CE and CSE programming questions has been added to separate these threads from those for the monochrome models
If you know the coefficients, you could use a quadratic solver since you know the two equations...
(by Xeda Elnara 20 Jun 2022 03:35, posts: 2)
There's a TI-Basic Developer Discord??
(by Bio_Hazard1282_rPi3 18 Jun 2022 02:26, posts: 3)
Nevermind, I'm in now
(by Rubius Twon 15 Jun 2022 15:11, posts: 3)

(by PresentExcludesRun 24 Feb 2022 12:32)
The LinReg(ax+b) Command
(by Apersoma 21 Jan 2022 13:48)
Binary To Decimal
(by imcoraline 11 Jan 2022 12:03)
List & Matrix One Liners
(by imcoraline 06 Jan 2022 02:38)
The GraphStyle( Command
(by kg583 31 Dec 2021 19:18)
The GraphColor( Command
(by kg583 31 Dec 2021 19:18)

Search the Site

There is a wide range of TI-Basic content available on this site, so we recommend using the search engine or referring to the sitemap. If you can't find what you're looking for, leave a post in the forums and somebody will assist you.

Search is temporarily unavailable, we are working to bring it online!


Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 2.5 License.