Last updated: January 1, 2026
By accessing and using TI84 Calculator (ti84calculator-online.com), you agree to be bound by these Terms of Service. If you do not agree, please discontinue use of the site.
TI84 Calculator provides a free online calculator tool and educational content. You may use the service for personal, educational, and non-commercial purposes. You may not:
TI84 Calculator provides calculations for educational purposes. While we strive for accuracy, we do not guarantee that all results are error-free. Do not rely on TI84 Calculator for safety-critical, medical, financial, or engineering calculations where errors could cause harm.
All original content on TI84 Calculator — articles, guides, design, and code — is the intellectual property of TI84 Calculator. You may share links to our content and quote brief excerpts with attribution, but you may not republish full articles without written permission.
TI84 Calculator is not affiliated with, endorsed by, or related to Texas Instruments. "TI-84" is a trademark of Texas Instruments Inc.
TI84 Calculator is provided "as is" without warranties of any kind. We do not warrant that the service will be uninterrupted, error-free, or that results will be accurate for all purposes.
TI84 Calculator shall not be liable for any indirect, incidental, special, or consequential damages arising from use of the service, including but not limited to reliance on calculator results for academic or professional decisions.
We reserve the right to modify these terms at any time. Continued use of the service following changes constitutes acceptance of the new terms.
These terms are governed by the laws of the United States. Disputes shall be resolved in the applicable jurisdiction.
Legal inquiries: legal@ti84calculator-online.com