Terms of Use
Last updated November 1, 2026
These terms apply to your use of caffeinatedmath.com (the "site"), operated by HJJB, LLC. By using the site, you agree to them.
For learning, not professional advice
The explorations and calculators are educational tools. Results from the finance, health, engineering, and science calculators are estimates based on the formulas shown and the values you enter. They are not financial, medical, legal, or engineering advice. Check important results with a qualified professional before you rely on them.
Accuracy
We work to keep every page correct, but we cannot guarantee that the content is complete, current, or free of errors. If you find a mistake, please report it at support@caffeinatedmath.com.
Using the site
- You may use the site for personal study and in classrooms, free of charge.
- You may link to any page.
- You may embed explorations and calculators on your own site using the embed code from a page's Share button, as long as you do not modify it.
- Do not try to disrupt the site, access it in ways that place an unreasonable load on it, or copy and republish its content as your own.
Ownership
The text, visualizations, and software on the site belong to HJJB, LLC unless noted otherwise. Third-party names and trademarks belong to their owners.
Ads and other sites
The site shows ads from Google and links to other websites. We are not responsible for the content or practices of advertisers or linked sites. See our privacy policy for how advertising works.
No warranty and limitation of liability
The site is provided "as is" and "as available", without warranties of any kind. To the fullest extent permitted by law, HJJB, LLC is not liable for any loss or damage arising from your use of the site or your reliance on its content.
Changes
We may update these terms. When we do, we will change the date at the top of this page. Continuing to use the site after a change means you accept the updated terms.
Contact
Questions about these terms? Email support@caffeinatedmath.com.