Created
March 27, 2016 21:09
-
-
Save nkaretnikov/f334eb3c8236d7730b3e to your computer and use it in GitHub Desktop.
*-assoc
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| *-assoc : ∀ a b c → (a * b) * c ≡ a * (b * c) | |
| *-assoc zero b c = refl | |
| *-assoc (succ a) b c = | |
| *+-dist b (a * b) c ~ cong (λ x → b * c + x) (*-assoc a b c) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment