Status Updates From A First Course in Abstract ...
A First Course in Abstract Algebra by
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Julia Hörmayer
is on page 18 of 464
Finally reading this !! The theory I obviously already know but some of the exercises were still fun :) it’s incredibly frustrating that there’s not a single solution though!
— Jul 21, 2020 01:40AM
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Esraa Gibreen
is on page 68 of 544
Every group has 2 subgroups, {e} and itself.
The only generators of $\mathbb{Z}$ are 1, -1.
While the generators of $\mathbb{Z_n}$ are 1, n-1, and maybe others.
— Jul 06, 2020 07:45AM
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The only generators of $\mathbb{Z}$ are 1, -1.
While the generators of $\mathbb{Z_n}$ are 1, n-1, and maybe others.
