Math calculators

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

ʻOKU MAʻU HE TAIMI NI

Fili ha meʻafika

5 tools available now.

Fakaleleiʻi e fehuʻi peseti angamaheni taha ʻi ha sitepu ʻe taha.

Fakaliliu vave e ngaahi ʻiuniti angamaheni ʻo e lōloa, mamafa, lahi mo e māfana.

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.

NGĀUEʻAKI E NGAAHI MEʻANGĀUE NI

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.