add definitions

2023-03-01 17:31:58 +01:00
parent 2be1a348ee
commit a44efef7de
13 changed files with 40 additions and 24 deletions
@@ -68,4 +68,4 @@ Hint (n : ℕ) (x : ℕ) (hx : n = x + x) : (x + x) ^ 2 = 2 * x ^ 2 + 2 * x ^ 2
 "Die Taktik `ring` löst solche Gleichungen."

 NewTactics unfold rcases use rw ring
-NewLemmas Even Odd
+NewDefinitions Even Odd
@@ -63,5 +63,5 @@ Hint (n : ℕ) : n + n = 2 * n => "Recap: `ring` löst Gleichungen in `ℕ`."
 Conclusion ""

 NewTactics push_neg intro use rw unfold ring
-
-NewLemmas Even Odd not_even not_odd not_exists not_forall
+NewDefinitions Even Odd
+NewLemmas not_even not_odd not_exists not_forall
@@ -51,5 +51,5 @@ Statement
 Conclusion ""

 NewTactics push_neg intro use rw unfold ring
-
-NewLemmas Even Odd not_even not_odd not_exists not_forall
+NewDefinitions Even Odd
+NewLemmas not_even not_odd not_exists not_forall