Corrections policy
What to report
Please report numerical errors, inconsistent units, unsupported assumptions, broken sources, misleading wording and product examples that do not match the stated result. Include the exact tool or page URL so the issue can be reproduced.
Information that helps
For a calculation issue, include the inputs and units you used, the output you received and the result you expected. A source or a worked calculation is useful. Avoid sending personal, payment or other sensitive information that the technical issue does not require.
How corrections should be handled
A reproducible problem should be checked against the model and sources. Corrections should update the underlying logic or data and any affected explanation, examples and recommendations. A disclaimer is not a replacement for fixing a faulty calculation. A recommendation that cannot be supported should be withheld.
Contact and follow-up
Send correction requests to admin@n1ro.com. We do not promise a fixed response time. For a potentially hazardous situation, do not rely on an uncertain result while waiting for a reply; use the relevant equipment documentation and qualified assistance.
Policy published: 10 September 2026