Shaun

# 230 Tags

 183 group-theory × 217 20 philosophy × 6 12 proof-writing × 7 8 recreational-mathematics × 16 104 abstract-algebra × 102 19 permutations × 26 11 category-theory × 37 8 gap × 13 49 proof-verification × 45 19 abelian-groups × 14 11 number-theory × 18 8 quotient-group × 6 48 logic × 51 18 elementary-set-theory × 22 11 reference-request × 17 8 vector-spaces × 4 35 algebra-precalculus × 20 18 intuition × 9 11 propositional-calculus × 16 8 eigenvalues-eigenvectors × 3 30 notation × 22 17 group-presentation × 52 11 big-list × 13 7 polynomials × 5 25 soft-question × 36 17 linear-algebra × 16 10 discrete-mathematics × 15 7 quantifiers × 4 25 definition × 14 17 group-homomorphism × 12 10 matrices × 7 7 fractions × 3 24 elementary-number-theory × 28 16 real-analysis × 14 9 examples-counterexamples × 16 6 complex-numbers × 9 24 terminology × 18 16 group-isomorphism × 10 9 functions × 12 5 combinatorics × 16 23 finite-groups × 33 14 predicate-logic × 13 9 calculus × 10 5 symmetric-groups × 11 21 normal-subgroups × 15 14 complex-analysis × 6 9 group-actions × 3 5 induction × 11 21 proof-explanation × 9 13 semigroups × 41 8 combinatorial-group-theory × 29 5 trigonometry × 8