4ec0e1b07c
Now, it automatically supports transitivity of the form
(R a b) -> (b = c) -> R a c
(a = b) -> (R b c) -> R a c
closes #507
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| .. | ||
| category | ||
| algebra.md | ||
| binary.lean | ||
| bundled.lean | ||
| field.lean | ||
| function.lean | ||
| group.lean | ||
| order.lean | ||
| ordered_field.lean | ||
| ordered_group.lean | ||
| ordered_ring.lean | ||
| relation.lean | ||
| ring.lean | ||