Summary
- avoid adding unnecessary quantified lemmas when embedding natural number terms into integer terms: quantified lemmas can cause Z3 to produce complex proofs that are hard to replay in Isabelle
The file was modified | src/HOL/SMT.thy (diff) |
The file was modified | src/HOL/SMT_Examples/SMT_Examples.certs (diff) |
The file was modified | src/HOL/SMT_Examples/SMT_Examples.thy (diff) |
The file was modified | src/HOL/Tools/SMT/smt_normalize.ML (diff) |