StateAndEmptyChop

⊢ (w ∧empty) ; f ≡ w ∧ f StateAndEmptyChop

Proof:

1
⊢ (w ∧empty) ; f ≡ w ∧empty ; f
2
⊢ empty ; f ≡ f
3
⊢ (w ∧empty) ; f ≡ w ∧ f
1, 2,Prop

qed

2024-08-03
Contact | Home | ITL home | Course | Proofs | Algebra | FL
© 1996-2024