These terms apply to ti84calculators.online, run under the name TI-84 Calculator ("we" or "us"). By using the site, you agree to them. If you do not agree, please do not use the site.
What this site is
TI-84 Calculator is a free educational website. Its calculators are an original simulator written for this site. The simulator does not contain, use, or distribute any Texas Instruments software, operating system, or ROM file, and we never ask you to upload one.
We do not host or distribute calculator programs, games, or files such as .8xp or .8xv downloads.
Accuracy of results
We test our tools carefully, but results may differ from a physical TI-84, for example in the last digit of a long decimal or in features the simulator does not support. Check important work, such as graded assignments, against your own calculator or your teacher's method.
Exams and tests
Do not use this site during a proctored exam or any test where websites or online calculators are not allowed. This includes the SAT, PSAT, ACT, AP, IB, and GRE. Follow your school's rules and the official rules for each exam.
Acceptable use
You may use the site for personal study and teaching. Do not try to disrupt the site, overload it with automated requests, or access parts of it that are not meant to be public.
Intellectual property
The text, code, and design of this site belong to TI-84 Calculator unless stated otherwise. You may link to any page and quote short passages with a link back. TI-84, TI-84 Plus, TI-84 Plus CE, and TI-84 Evo are trademarks of Texas Instruments Incorporated and are used here only to describe the calculators our tools are modeled on.
Links to other sites
Some pages link to outside sites, such as official exam policies. We do not control those sites and are not responsible for their content or practices.
No warranty
The site is provided "as is" and "as available", without warranties of any kind, whether express or implied, including fitness for a particular purpose and accuracy of results.
Limitation of liability
To the fullest extent the law allows, TI-84 Calculator is not liable for any loss or damage that comes from using the site or relying on its results, including lost grades, test scores, or data.
Changes to these terms
We may update these terms. The effective date at the top shows the latest version, and using the site after a change means you accept the new terms.
Contact
Questions about these terms can go to info@ti84calculators.online.