This is a listing of all goals defined over the current specification. Axioms are yellow, proof obligations purple and theorems green. Click on individual names to get more information on the proof.
| Name: | Sequent: | Type: |
|---|---|---|
| size-gtleq | ⊦ b < a ∧ ¬ b ∈ s → #(s ++ a ++ b) = #(s ++ a) + 1 | A User Theorem |
| size-lsleq | ⊦ a < b ∧ ¬ b ∈ s → #(s ++ a ++ b) = #(s ++ a) + 1 | A User Theorem |