3 commits

Author	SHA1	Message	Date
Leonardo de Moura	0941d53f6a	feat: semiring normalizer in grind (#8953) ... This PR implements support for normalization for commutative semirings that do not implement `AddRightCancel`. Examples: ```lean variable (R : Type u) [CommSemiring R] example (a b c : R) : a * (b + c) = a * c + b * a := by grind example (a b : R) : (a + b)^2 = a^2 + 2 * a * b + b^2 := by grind example (a b : R) : (a + 2 * b)^2 = a^2 + 4 * a * b + 4 * b^2 := by grind example (a b : R) : (a + 2 * b)^2 = 4 * b^2 + b * 4 * a + a^2 := by grind ```	2025-06-24 01:09:22 +00:00
Leonardo de Moura	ba07e46368	refactor: simplify semiring normalization helper theorems (#8946) ... This PR simplifies the semiring normalization theorem that will be used by `grind`.	2025-06-23 23:20:20 +00:00
Kim Morrison	abfc49d0f7	chore: cleanup of grind tests (#8735)	2025-06-12 04:42:25 +00:00

Renamed from tests/lean/grind/ring_normalization.lean (Browse further)