1. Acceptance of the terms
By accessing or using the site, you agree to these Terms of Use and the Privacy Policy.
If you do not agree, do not use the site or send personal information to us by email.
2. Educational service
Online Graphing provides tools for graphing, mathematical analysis, variation tables, region shading, solids of revolution, annotations, project files and image export.
The tools support learning, teaching and document preparation. They do not replace professional, legal, financial, engineering or safety-critical advice and verification.
3. Your formulas, files and content
You remain responsible for formulas, text, images, project files and other content you enter or use with the tools.
Only use content that you are permitted to use, and verify results before relying on them in assessment, publication or important decisions.
4. Acceptable use
Do not attempt to disrupt, overload, bypass security controls, probe vulnerabilities or interfere with other visitors or the website infrastructure.
Do not use the site to upload, transmit or create unlawful, harmful, deceptive or rights-infringing material.
Automated access must respect published technical controls, reasonable request rates and applicable law.
5. Intellectual property
The site design, original documentation, branding and software made available by Online Graphing are protected by applicable intellectual-property rules and licenses.
Your exported mathematical work remains subject to any rights in the content you supplied and in third-party components or materials you used.
6. Availability and changes
Features may be improved, corrected, limited, suspended or discontinued. Temporary interruptions may occur for maintenance, security or technical reasons.
Project and export formats may evolve; keep independent backups of important work and verify that saved files reopen correctly.
7. Accuracy and limitation of liability
The service is provided on an as-available basis. Mathematical output may be affected by input syntax, numerical approximation, browser behavior or software defects.
To the extent permitted by law, Online Graphing is not responsible for indirect loss, lost data or decisions made without independently checking the output.
8. Updates and contact
These terms may be updated when the service, legal requirements or operating practices change. The current version is published on this page.
Questions about these terms can be sent directly to [email protected].