This calculator runs entirely in your browser. The expressions you enter, the variable and order you select, and the points you evaluate at are never transmitted to any backend. The page is static; you can verify this by viewing the network tab while you compute.

Cookies and analytics

We use Google Analytics to collect anonymous information about how visitors interact with this site, helping us understand usage patterns and improve the calculator's user experience. Google Analytics may set cookies on your browser to gather this data.

Your entered mathematical expressions, variables, and evaluation points are computed purely locally in your browser and are never transmitted to Google Analytics or any server. You can opt out of Google Analytics tracking by installing the Google Analytics Opt-out Browser Add-on.

Third-party resources

The page loads web fonts from Google Fonts. Google may log requests to its font CDN. If you'd like to avoid this, the page works with the system font fallback stack.

Contact

Questions about this policy can be sent to the address listed on the project's repository.