Theorem GCongr.prod_le_prod'

Modification history

2024-07-31 19:18
Mathlib/Algebra/Order/BigOperators/Group/Finset.lean
feat: gcongr works with eta and proofs (#15364) …
Deleted GCongr.prod_le_prod'View on Github →
2023-06-05 08:37
Mathlib/Algebra/BigOperators/Order.lean
feat: tactic `gcongr` for "relational congruence" (#3965) …
Added GCongr.prod_le_prod'View on Github →