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ALG2 · 1
Groups revisited
10 concepts · 23 questions
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ALG2
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1 Groups revisited
Simplify
s
r
3
s
r
2
sr^3sr^2
s
r
3
s
r
2
in
D
5
D_5
D
5
.
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🔒 2 Normal subgroups and quotients →