1. Acceptance of Terms
By accessing or using the website at https://expressioncalculator.com (the "Site"), you agree to be bound by these Terms and Conditions. If you do not agree with any part of these Terms, please do not use the Site.
2. Description of Service
ExpressionCalculator.com provides a free, browser-based mathematical expression calculator (the "Service"). The Service allows users to evaluate numerical and mathematical expressions, view step-by-step solutions, and access related educational content. The Service is provided free of charge and does not require registration.
3. Permitted Use
You may use the Service for lawful, personal, and educational purposes. You agree not to:
- Use the Service in any way that violates applicable local, national, or international law
- Attempt to reverse-engineer, copy, scrape, or otherwise misappropriate the Site's code or content at scale
- Use automated bots or scrapers to access the Service without prior written permission
- Transmit any malicious code, viruses, or disruptive data to or through the Site
- Misrepresent the source of results produced by this calculator
4. Accuracy and Disclaimers
We strive to ensure the calculator produces accurate results according to standard mathematical order of operations (PEMDAS/BODMAS). However, the Service is provided "as is" without warranty of any kind, either express or implied, including but not limited to warranties of accuracy or fitness for a particular purpose.
You should not rely solely on results from this calculator for professional engineering, financial, medical, or safety-critical applications. Always verify important calculations through independent means.
5. Limitation of Liability
To the fullest extent permitted by applicable law, ExpressionCalculator.com and its operators shall not be liable for any direct, indirect, incidental, special, or consequential damages arising out of your use of, or inability to use, the Service — including any reliance placed on results produced by the calculator.
6. Intellectual Property
All content on this Site, including but not limited to the calculator interface, source code, written content, and design, is the property of ExpressionCalculator.com and is protected by applicable intellectual property laws. You may not reproduce, distribute, or create derivative works without express written permission. Mathematical results produced by the calculator are yours to use freely.
7. Third-Party Services
This Site uses Google Analytics to collect anonymised usage statistics. Your use of the Site is subject to Google's Terms of Service and Privacy Policy in respect of data processed by Google Analytics.
8. Availability
We aim to keep the Site available at all times but cannot guarantee uninterrupted access. We reserve the right to modify, suspend, or discontinue the Service at any time without notice.
9. Changes to Terms
We reserve the right to update these Terms at any time. Changes will take effect upon posting to the Site. Your continued use of the Site after changes are posted constitutes your acceptance of the revised Terms.
10. Governing Law
These Terms shall be governed by and construed in accordance with the laws of the jurisdiction in which ExpressionCalculator.com is operated, without regard to conflict of law provisions.
11. Contact
If you have questions about these Terms, please reach out via our Contact page.