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Diffstat (limited to 'src/Algebra.v')
| -rw-r--r-- | src/Algebra.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Algebra.v b/src/Algebra.v index d47fc6acd..5a2ea19a4 100644 --- a/src/Algebra.v +++ b/src/Algebra.v @@ -1299,6 +1299,10 @@ Ltac only_two_square_roots := => repeat only_two_square_roots_step eq opp mul end. +(*** Tactics for ring equations *) +Require Import Coq.setoid_ring.Ring_tac. +Ltac ring_simplify_subterms := tac_on_subterms ltac:(fun t => ring_simplify t). + Section Example. Context {F zero one opp add sub mul inv div} `{F_field:field F eq zero one opp add sub mul inv div}. Local Infix "+" := add. Local Infix "*" := mul. Local Infix "-" := sub. Local Infix "/" := div. |