This site is an independent educational tool. It is not affiliated with, endorsed by, or sponsored by Texas Instruments Incorporated. TI-84, TI-84 Plus, TI-84 Plus CE, and TI-84 Evo are trademarks of Texas Instruments Incorporated. This calculator is an original simulator and does not contain or distribute any Texas Instruments software.
For learning and practice
Our calculators and guides help you learn math and practice TI-84 button sequences. They are not a substitute for your teacher's instructions, your textbook, or your own work.
Results can differ from a handheld
We test every tool, but our simulator is separate software from the calculator in your hand. A long decimal may differ in its last digit, and some handheld features are not included. The homepage lists what the simulator cannot do.
Exam rules change
Our exam guides summarize official rules on the date shown. The College Board, ACT, IB, and ETS can change their policies at any time. Always confirm the current rules on the official page before test day, and check our exam calculator checker for links to each one.
Outside links
Links to other websites are for your convenience. We do not control their content and are not responsible for it.
Questions
If something on the site looks wrong, email info@ti84calculators.online and we will check it.