Math calculators

Clear, practical math without the busywork. Every tool is free, fast and private.

ОДОО БЭЛЭН

Тооцоолуур сонгох

5 tools available now.

Хамгийн түгээмэл хувийн асуултыг нэг алхмаар бодно.

Урт, жин, эзлэхүүн, температурын нийтлэг нэгжийг шууд хөрвүүлнэ.

Plot up to three functions, inspect their domain and estimate visible roots without sending formulas to a server.

Solve linear and quadratic equations, including repeated, complex, identity and no-solution cases.

Create and share a private calculator from a formula using variables a, b and c.

ЭДГЭЭР ХЭРЭГСЛИЙГ АШИГЛАХ

Each math tool shows the relationship behind the result so it can be checked and reused.

Values are calculated locally with JavaScript and formatted only after the underlying calculation is complete.