Let $S \colon = \{ \ (x,y) \in \mathbf{R}^2 \ | \ \ y = x +1, \ \ 0 < x < 1 \ \}$, and let $T$ be the intersection of all the equivalence relation on the plane that contain $S$.
Then how to write $T$ explicitly as a set?
2026-04-07 07:03:17.1775545397
What is this equivalence relation explicitly?
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