Trademark and affiliation note

TI-84 Plus CE is a product name associated with Texas Instruments. This website uses that terminology descriptively to explain student workflows and search intent, not to claim official affiliation.

The website is not sponsored by, endorsed by, or affiliated with Texas Instruments.

Educational use note

The simulator, graphing helper, program pages, and tutorials are provided for educational practice and information.

Users should confirm school and exam rules independently where official compliance matters.