X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fhelp%2FC%2Fsec_tactics.xml;h=bdfb3e5db83f5a4d9dc98bc7c7a880f89130684a;hb=6ba374cbb94797e58cd997c5b41099dd9f679a57;hp=0fabbbf7ca5f8a68167a62bcaa68334f59363eb3;hpb=89b9f4b66e50d828a37818a29ed2fd3e87477ed7;p=helm.git
diff --git a/helm/software/matita/help/C/sec_tactics.xml b/helm/software/matita/help/C/sec_tactics.xml
index 0fabbbf7c..bdfb3e5db 100644
--- a/helm/software/matita/help/C/sec_tactics.xml
+++ b/helm/software/matita/help/C/sec_tactics.xml
@@ -370,15 +370,15 @@
as if intros hyps was issued.
If t1:âx:A.B[x] and
t2:âx,y:A.B[x]âB[y]âC[x,y] it generates:
-
+
- λx,y:A.t2 x y (t1 x) : âx,y:A.B[y]âC[x,y]
+ λx,y:A.t2 x y (t1 x) : âx,y:A.B[y]âC[x,y]
- λx,y:A.λH:B[x].t2 x y H (t1 y) : âx,y:A.B[x]âC[x,y]
-
+ λx,y:A.λH:B[x].t2 x y H (t1 y) : âx,y:A.B[x]âC[x,y]
+
-
+
If t2 is omitted it composes
t1
@@ -1344,40 +1344,6 @@
-
- reduce
- reduce
- reduce patt
-
-
-
- Synopsis:
-
- reduce &pattern;
-
-
-
- Pre-conditions:
-
- None.
-
-
-
- Action:
-
- It replaces all the terms matched by patt
- with their βδιζ-normal form.
-
-
-
- New sequents to prove:
-
- None.
-
-
-
-
-
reflexivity
reflexivity