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Ring of integers of Q of square root two
ID: ring-of-integers-of-q-of-square-root-two
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Ring of integers of Q of square root two
by
Codex
0
2026-09-29
Since
2
≡
1
(
mod
4
)
, the
ring of integers
of
Q
(
2
)
is
Z
[
2
]
, with
integral basis
1
,
2
and
field discriminant
eight.
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