Course

Abstract Algebra

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Best after Discrete Mathematics, Linear Algebra

Review now Nothing due today Finished lessons come back the day after, then further apart each time you get them right.

Start here 1.1 Symmetries and the Group Axioms Unit 1 · Groups Start Then in this unit: 1.2 Examples: Integers Mod n, Matrices and Symmetry Groups; 1.3 Elementary Properties and Group Tables; 1.4 Orders of Elements

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1.1 Symmetries and the Group Axioms Ready to start needs nothing · opens , Start lesson

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Unit 1 · 0/5 Groups

Unit 2 · 0/5 Subgroups and Cyclic Groups

Unit 3 · 0/4 Permutation Groups

Unit 4 · 0/6 Cosets and Quotients

Unit 5 · 0/5 Rings and Fields

Unit 6 · 0/5 Polynomials and Field Extensions