Last Updated: December 02, 2025
1. Introduction and Acceptance of Terms
Welcome to TI84Calculates.com – the most accurate and completely free online TI-84 Plus graphing calculator emulator available on the internet in 2025.
By accessing, browsing, or using ti84calculates.com (the “Website”), including our online TI-84 calculator, graphing tools, matrix solver, equation solver, statistical functions, and programming features, you acknowledge that you have read, understood, and agree to be legally bound by these Terms and Conditions, along with our Privacy Policy.
If you do not agree with any part of these terms, you must immediately stop using the website.
2. Who We Are
TI84Calculates.com is an independent educational platform operated by a team of mathematics enthusiasts and developers from Pakistan. We are not affiliated with, endorsed by, or sponsored by Texas Instruments Incorporated. The name “TI-84”, “TI-84 Plus”, “TI-84 Plus CE”, and all related trademarks are the sole property of Texas Instruments. Our platform provides a browser-based simulation inspired by the original TI-84 graphing calculator interface to help students worldwide.
3. Purpose of the Online TI-84 Calculator
Our free TI-84 online emulator is designed exclusively for:
- High school and college students preparing for SAT, ACT, A-Level, IB, AP Calculus, AP Statistics
- Teachers demonstrating graphing concepts in class
- Homeschooling parents
- Anyone needing quick access to a graphing calculator without downloading software or purchasing a physical device
Permitted uses include algebra, calculus, trigonometry, statistics, finance math, matrix operations, parametric equations, polar graphing, sequence plotting, and writing simple TI-BASIC programs.
4. User Eligibility
You must be at least 13 years old to use this website. By using TI84Calculates.com, you represent and warrant that you meet this age requirement.
5. Prohibited Activities
You agree NOT to:
- Use automated scripts, bots, or scrapers to overload or extract data
- Attempt to reverse-engineer, decompile, or copy the source code of our TI-84 emulator
- Use the calculator for any commercial purpose without prior written permission
- Upload or transmit viruses, malware, or harmful code
- Use the platform to cheat on proctored exams where calculators are restricted (we do not support academic dishonesty)
- Remove or alter any copyright, trademark, or proprietary notices
6. Intellectual Property Rights
All original code, design, layout, and content on TI84Calculates.com (except Texas Instruments trademarks) are owned by us or licensed to us. The visual interface closely resembles the original TI-84 Plus CE for educational familiarity, but the underlying emulation engine is independently developed.
7. Accuracy and Reliability Disclaimer
While our online TI-84 calculator has been tested against thousands of real TI-84 Plus devices and matches results with 99.9% accuracy in standard use cases, we do NOT guarantee:
- 100% identical results in every edge case
- Zero bugs in extremely complex programs
- Suitability for high-stakes professional or financial decisions
Always double-check critical calculations, especially for exams, medical, engineering, or financial purposes.
8. No Warranty
The website and online calculator are provided “as is” and “as available” without warranties of any kind, whether express or implied, including but not limited to accuracy, reliability, or fitness for a particular purpose.
9. Limitation of Liability
To the fullest extent permitted by law, TI84Calculates.com, its owners, developers, and hosting providers shall not be liable for any direct, indirect, incidental, special, or consequential damages resulting from:
- Errors in calculation output
- Website downtime or slow loading
- Loss of data or saved programs
- Third-party advertisements
- Any use or inability to use the online TI-84 calculator
10. Advertisements and Third-Party Content
TI84Calculates.com is completely free because it is supported by non-intrusive advertisements (primarily Google AdSense). We do not control and are not responsible for the content, privacy policies, or practices of third-party advertisers or external links.
11. Cookies and Analytics
We use essential cookies and Google Analytics 4 to improve site performance and user experience. Full details are available on our Privacy Policy page.
12. User-Generated Content (Saved Programs & Shared Links)
If you use the “Save Program” or “Share Calculation” feature, your code or graph may be temporarily stored on our servers. You retain ownership of your programs, but by using the share feature, you grant us a worldwide, royalty-free license to display them.
13. Termination of Access
We reserve the right to suspend or terminate access to the website at any time without notice if we believe you have violated these Terms.
14. Changes to Terms and Conditions
We may update these Terms from time to time. The latest version will always be posted on this page with the “Last Updated” date. Significant changes will be announced via a homepage banner. Your continued use after changes constitutes acceptance of the new terms.
15. Governing Law and Jurisdiction
These Terms and Conditions are governed by the laws of the Islamic Republic of Pakistan. Any dispute arising from these terms shall be subject to the exclusive jurisdiction of the courts in Lahore, Pakistan.
16. Contact Information
For any questions, suggestions, or removal requests regarding these Terms and Conditions, please contact: Email: Support@ti84calculates.com Response time: Within 48 hours
We are always happy to help students and educators!