qed.
notation < "hovbox(mstyle scriptlevel 1 scriptsizemultiplier 1.7 (⋃) \below (\emsp) term 90 p)"
-non associative with precedence 50 for @{ 'bigcup $p }.
+non associative with precedence 55 for @{ 'bigcup $p }.
notation < "hovbox(mstyle scriptlevel 1 scriptsizemultiplier 1.7 (⋃) \below (ident i ∈ I) break term 90 p)"
-non associative with precedence 50 for @{ 'bigcup_mk (λ${ident i}:$I.$p) }.
-notation > "hovbox(⋃ f)" non associative with precedence 60 for @{ 'bigcup $f }.
+non associative with precedence 55 for @{ 'bigcup_mk (λ${ident i}:$I.$p) }.
+notation > "hovbox(⋃ f)" non associative with precedence 65 for @{ 'bigcup $f }.
notation < "hovbox(mstyle scriptlevel 1 scriptsizemultiplier 1.7 (⋂) \below (\emsp) term 90 p)"
-non associative with precedence 50 for @{ 'bigcap $p }.
+non associative with precedence 55 for @{ 'bigcap $p }.
notation < "hovbox(mstyle scriptlevel 1 scriptsizemultiplier 1.7 (⋂) \below (ident i ∈ I) break term 90 p)"
-non associative with precedence 50 for @{ 'bigcap_mk (λ${ident i}:$I.$p) }.
-notation > "hovbox(⋂ f)" non associative with precedence 60 for @{ 'bigcap $f }.
+non associative with precedence 55 for @{ 'bigcap_mk (λ${ident i}:$I.$p) }.
+notation > "hovbox(⋂ f)" non associative with precedence 65 for @{ 'bigcap $f }.
interpretation "bigcup" 'bigcup f = (fun12 ?? (big_union ??) f).
interpretation "bigcap" 'bigcap f = (fun12 ?? (big_intersects ??) f).