Calxsolver
The facts below are what the maker publishes about Calxsolver, checked and dated. Our editors have not written about it yet.
Plans and prices
From Calxsolver's own pricing page, checked 12 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | Free · No sign-up · No paywall on steps |
The facts
Each one read from Calxsolver's own pages, with the date it was checked.
What it does
- Accuracy limits
- Calculations use double-precision arithmetic; some outputs are approximate, and the site advises verifying results relied on for school, exams, or professional work.checked 12 Oct 2026
- Calculation privacy
- For solvers that run in the browser, entered numbers are processed on the user's device.checked 12 Oct 2026
- Coverage
- Its tools cover algebra, trigonometry, calculus, precalculus, statistics, linear algebra, graphing, finite math, worksheets, and grades and rounding.checked 11 Oct 2026
- Data sales
- The privacy policy says Calxsolver does not sell personal data.checked 11 Oct 2026
- Error reports
- The error reporting guidance asks users to provide the page URL, solver, inputs, observed result, and expected result.checked 11 Oct 2026
- External resources
- The site loads fonts from Google Fonts and says its pages do not include third-party advertising or analytics trackers.checked 12 Oct 2026
- Known limitations
- Ambiguous inputs, numerical rounding, invalid function domains, finite graph resolution, and residual errors can affect results.checked 12 Oct 2026
- Maintainer
- Calxsolver identifies itself as a Fidamen project maintained by the Calxsolver Editorial Team.checked 12 Oct 2026
- No account
- Users do not need to register, sign in, or provide personal details to use the solvers.checked 12 Oct 2026
- Privacy
- For solvers that run in the browser, entered numbers are processed on the user's device.checked 11 Oct 2026
- Purpose
- Calxsolver is a collection of math calculators that show the working behind each answer.checked 12 Oct 2026
- Security and data
- The privacy policy says Calxsolver does not sell personal data and notes that technical logs may include IP address, browser type, and requested pages.checked 12 Oct 2026
- Solver coverage
- The solvers page lists 91 step-by-step tools grouped by topic.checked 12 Oct 2026
- Subjects
- Tools cover algebra, trigonometry, calculus, precalculus, statistics, linear algebra, graphing, finite math, and worksheets.checked 12 Oct 2026
- Support
- Users can contact Calxsolver at [email protected], and the site provides a separate error-reporting page.checked 12 Oct 2026
- Worksheets
- Worksheet generators create practice problems with answer keys, including for order of operations, equations, factoring, derivatives, and integrals.checked 12 Oct 2026
Where it runs
- Browser-based
- The solvers run in the browser, and the site says calculations use its own engine rather than an external math service.checked 11 Oct 2026
- Runs in browser
- Every solver runs entirely in the browser, and the calculations use the site's own engine without a server round-trip.checked 12 Oct 2026
The company
- Maker
- The site identifies Calxsolver as a Fidamen project.checked 11 Oct 2026
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