A few integrations (closed an axiom in finset).

[helm.git] / matita / matita / lib / basics / core_notation.ma

diff --git a/matita/matita/lib/basics/core_notation.ma b/matita/matita/lib/basics/core_notation.ma
index 4eae6c6c34467f679a90cafa4f8d6fe15e601798..dd672ee842ba699f8556bd9b09ba80fb21ea278d 100644 (file)
--- a/matita/matita/lib/basics/core_notation.ma
+++ b/matita/matita/lib/basics/core_notation.ma
@@ -27,6 +27,14 @@ notation > "\exists list1 ident x sep , opt (: T). term 19 Px"
           @{ ${ fold right @{$Px} rec acc @{'exists (λ${ident x}.$acc)} } }
        }.
 
+notation > "hvbox(∃∃ ident x0 break . term 19 P0 break & term 19 P1)"
+ non associative with precedence 20
+ for @{ 'exists2 (λ${ident x0}.$P0) (λ${ident x0}.$P1) }.
+
+notation < "hvbox(∃∃ ident x0 break . term 19 P0 break & term 19 P1)"
+ non associative with precedence 20
+ for @{ 'exists2 (λ${ident x0}:$T0.$P0) (λ${ident x0}:$T0.$P1) }.
+
 (* sigma ********************************************************************)
 
 notation < "hvbox(\Sigma ident i : ty break . p)"
@@ -175,23 +183,23 @@ notation "hvbox(a break \ndivides b)"
 for @{ 'ndivides $a $b }.
 
 notation "hvbox(a break + b)" 
-  left associative with precedence 50
+  left associative with precedence 55
 for @{ 'plus $a $b }.
 
 notation "hvbox(a break - b)" 
-  left associative with precedence 50
+  left associative with precedence 55
 for @{ 'minus $a $b }.
 
 notation "hvbox(a break * b)" 
-  left associative with precedence 55
+  left associative with precedence 60
 for @{ 'times $a $b }.
 
 notation "hvbox(a break \middot b)" 
-  left associative with precedence 55
+  left associative with precedence 60
   for @{ 'middot $a $b }.
 
 notation "hvbox(a break \mod b)" 
-  left associative with precedence 55
+  left associative with precedence 60
 for @{ 'module $a $b }.
 
 notation < "a \frac b" 
@@ -199,14 +207,14 @@ notation < "a \frac b"
 for @{ 'divide $a $b }.
 
 notation "a \over b" 
-  left associative with precedence 55
+  left associative with precedence 60
 for @{ 'divide $a $b }.
 
 notation "hvbox(a break / b)" 
-  left associative with precedence 55
+  left associative with precedence 60
 for @{ 'divide $a $b }.
 
-notation "- term 60 a" with precedence 60 
+notation "- term 65 a" with precedence 65 
 for @{ 'uminus $a }.
 
 notation "a !"
@@ -214,7 +222,7 @@ notation "a !"
 for @{ 'fact $a }.
 
 notation "\sqrt a" 
-  non associative with precedence 60
+  non associative with precedence 65
 for @{ 'sqrt $a }.
 
 notation "hvbox(a break \lor b)" 
@@ -249,25 +257,28 @@ for @{ 'subset (\lambda ${ident i} : $nonexistent . $p)}.
 notation > "hvbox({ ident i | term 19 p })" with precedence 90
 for @{ 'subset (\lambda ${ident i}. $p)}.
 
-notation < "hvbox({ ident i ∈ s | term 19 p })" with precedence 90
+notation < "hvbox({ ident i ∈ term 19 s | term 19 p })" with precedence 90
 for @{ 'comprehension $s (\lambda ${ident i} : $nonexistent . $p)}.
 
-notation > "hvbox({ ident i ∈ s | term 19 p })" with precedence 90
+notation > "hvbox({ ident i ∈ term 19 s | term 19 p })" with precedence 90
 for @{ 'comprehension $s (\lambda ${ident i}. $p)}.
 
 notation "hvbox(a break ∈ b)" non associative with precedence 45
 for @{ 'mem $a $b }.
 
+notation "hvbox(a break ∉ b)" non associative with precedence 45
+for @{ 'notmem $a $b }.
+
 notation "hvbox(a break ≬ b)" non associative with precedence 45
 for @{ 'overlaps $a $b }. (* \between *)
 
 notation "hvbox(a break ⊆ b)" non associative with precedence 45
 for @{ 'subseteq $a $b }. (* \subseteq *)
 
-notation "hvbox(a break ∩ b)" left associative with precedence 55
+notation "hvbox(a break ∩ b)" left associative with precedence 60
 for @{ 'intersects $a $b }. (* \cap *)
 
-notation "hvbox(a break ∪ b)" left associative with precedence 50
+notation "hvbox(a break ∪ b)" left associative with precedence 55
 for @{ 'union $a $b }. (* \cup *)
 
 notation "hvbox({ term 19 a })" with precedence 90 for @{ 'singl $a}.
@@ -279,17 +290,17 @@ notation "hvbox(a break # b)" non associative with precedence 45
   for @{ 'apart $a $b}.
     
 notation "hvbox(a break \circ b)" 
-  left associative with precedence 55
+  left associative with precedence 60
 for @{ 'compose $a $b }.
 
-notation < "↓ \ensp a" with precedence 55 for @{ 'downarrow $a }.
-notation > "↓ a" with precedence 55 for @{ 'downarrow $a }.
+notation < "↓ \ensp a" with precedence 60 for @{ 'downarrow $a }.
+notation > "↓ a" with precedence 60 for @{ 'downarrow $a }.
 
-notation "hvbox(U break ↓ V)" non associative with precedence 55 for @{ 'fintersects $U $V }.
+notation "hvbox(U break ↓ V)" non associative with precedence 60 for @{ 'fintersects $U $V }.
 
-notation "↑a" with precedence 55 for @{ 'uparrow $a }.
+notation "↑a" with precedence 60 for @{ 'uparrow $a }.
 
-notation "hvbox(a break ↑ b)" with precedence 55 for @{ 'funion $a $b }.
+notation "hvbox(a break ↑ b)" with precedence 60 for @{ 'funion $a $b }.
 
 notation < "term 76 a \sup term 90 b" non associative with precedence 75 for @{ 'exp $a $b}.
 notation > "a \sup term 90 b" non associative with precedence 75 for @{ 'exp $a $b}.
@@ -311,8 +322,8 @@ notation "\ee" with precedence 90 for @{ 'neutral }. (* ⅇ *)
 notation > "x ⊩ y" with precedence 45 for @{'Vdash2 $x $y ?}.
 notation > "x ⊩⎽ term 90 c y" with precedence 45 for @{'Vdash2 $x $y $c}.
 notation "x (⊩ \sub term 90 c) y" with precedence 45 for @{'Vdash2 $x $y $c}.
-notation > "⊩ " with precedence 60 for @{'Vdash ?}.
-notation "(⊩ \sub term 90 c) " with precedence 60 for @{'Vdash $c}.
+notation > "⊩ " with precedence 65 for @{'Vdash ?}.
+notation "(⊩ \sub term 90 c) " with precedence 65 for @{'Vdash $c}.
 
 notation < "maction (mstyle color #ff0000 (­…­)) (t)" 
 non associative with precedence 90 for @{'hide $t}.