Created
April 26, 2014 00:33
-
-
Save yoshihiro503/11308205 to your computer and use it in GitHub Desktop.
Ssreflect Tutorial最初のコード ref: http://qiita.com/yoshihiro503/items/6a1f0c6933daafd4754b
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
Require Import ssreflect ssrbool eqtype ssrnat. | |
Section HilbertSaxiom. | |
Variables A B C : Prop. | |
Lemma HilbertS : (A -> B -> C) -> (A -> B) -> A -> C. | |
Proof. | |
move=> hAiBiC hAiB hA. | |
move: hAiBiC. | |
apply. | |
by []. | |
by apply: hAiB. | |
Qed. | |
End HilbertSaxiom. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment