Practice
4,490Endless problems made on demand, each with an exactly computed answer. Every click is a new one.
Curated
9| # | Title | Difficulty | Tags | |
|---|---|---|---|---|
| 230 | Division in a finite field | Easy | ||
| 560 | Size of a finite field | Easy | ||
| 562 | An inverse mod eleven | Easy | ||
| 563 | Irreducible over 𝔽₃? | Easy | ||
| 565 | Adjoining a cube root | Easy | ||
| 566 | Add up a field | Easy | ||
| 231 | A degree-four extension | Medium | ||
| 564 | Generators of 𝔽₁₃ˣ | Medium | ||
| 561 | A minimal polynomial | Deep |