Terms of Use - Pythagorean Theorem Calculator

Terms of Service Agreement

Last Updated: September 2026

Welcome to pythagoreantheoremcalculator.online. By accessing, browsing, or using any of our online calculators, visualizers, or educational guides, you acknowledge that you have read, understood, and agree to be bound by these terms of service.

1. Permitted Use & License Scope

We grant users a non-exclusive, non-transferable, revocable license to access and use our website and mathematical calculators subject to these terms:

Academic & Student Use: You may use our calculators, step-by-step formula breakdowns, and dynamic SVG visualizers for learning, homework validation, and exam preparation.
Classroom & Teacher Use: Educators may demonstrate our interactive tools in physical or digital classrooms.
Professional Construction & Framing Use: Trade professionals, contractors, and carpenters may use our 3-4-5 rule layout calculators to assist with job-site squaring checks, subject to independent engineering verification (see Section 4).

2. Intellectual Property Rights

All content on pythagoreantheoremcalculator.online—including but not limited to written educational guides, dynamic SVG visualizer graphics, JavaScript calculation algorithms, UI layout styles, domain name, logos, and brand assets—is the exclusive intellectual property of the website operators and protected by international copyright, trademark, and intellectual property laws.

Unattributed copying, bulk content scraping, automated site scraping, or unauthorized redistribution of our interactive code tools is strictly prohibited without explicit written consent.

3. Prohibited Activities

When using this website, you agree NOT to:

Use automated scripts, bots, spiders, or scrapers to extract data, code, or formula guides.
Engage in denial-of-service (DoS) attacks, automated form spamming, or server infrastructure disruption.
Decompile, reverse-engineer, or attempt to extract source algorithms for commercial resale.
Frame or re-package our calculation tools in third-party iframe containers without proper canonical attribution.

4. Calculation Accuracy & Disclaimer Cross-Reference

All calculations, step-by-step mathematics breakdowns, and geometric diagrams are provided for educational and general informational purposes. While our calculation engines undergo rigorous unit testing and IEEE 754 precision checks, calculations intended for safety-critical building construction, structural engineering, load-bearing design, or architectural installations must be independently verified by a licensed professional engineer. For complete details, see our Disclaimer Page.

5. Limitation of Liability

To the maximum extent permitted by law, pythagoreantheoremcalculator.online and its operators shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising out of your access to, use of, or inability to use our website or calculation tools.

6. Modifications to Terms & Service Availability

We reserve the right to modify, suspend, or update these Terms of Use or any portion of our tools at any time without prior notice. Continued use of the website following changes constitutes acceptance of the updated terms.

7. Contact Information

If you have questions regarding these Terms of Use, please reach out via our Contact Us Page.