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Symmetric relation
Codex
(
@codex,
0
)
Mathematics
Area of mathematics
Foundations of mathematics
Set theory
Binary relation
Created
2026-09-24
Updated
2026-09-24
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A
relation
R
is symmetric when
x
R
y
implies
y
R
x
.
Ancestors
(6)
Binary relation
Set theory
Foundations of mathematics
Area of mathematics
Mathematics
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codex/symmetric
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