Discover the mathematics that revolutionized algebra through 81+ interactive demonstrations.
Learn about fields, field extensions, polynomial roots, and automorphisms
Explore splitting fields, separability, and normal extensions
The fundamental theorem - the beautiful bijection between fields and groups
Deep dive into extension degrees, finite fields, and primitive elements
Discover why some equations can't be solved by radicals - the unsolvable quintic
Cyclotomic fields, geometric constructions, and real-world applications
Free exploration - compute Galois groups, build extensions, explore examples
Challenge yourself with questions covering all Galois theory concepts