- [#x normalize cases (a==x) normalize // #H @False_ind /2/
- |#i1 #i2 #Hind1 #Hind2 #H >move_cat
- >Hind1 [2:@(not_to_not … H) #H1 @sublist_unique_append_l1 //]
- >Hind2 [2:@(not_to_not … H) #H1 @sublist_unique_append_l2 //] //
- |#i1 #i2 #Hind1 #Hind2 #H >move_plus
- >Hind1 [2:@(not_to_not … H) #H1 @sublist_unique_append_l1 //]
- >Hind2 [2:@(not_to_not … H) #H1 @sublist_unique_append_l2 //] //
- |#i #Hind #H >move_star >Hind //
+ [#x normalize cases (a\ 5a title="eqb" href="cic:/fakeuri.def(1)"\ 6=\ 5/a\ 6\ 5a title="eqb" href="cic:/fakeuri.def(1)"\ 6=\ 5/a\ 6x) normalize // #H @\ 5a href="cic:/matita/basics/logic/False_ind.fix(0,1,1)"\ 6False_ind\ 5/a\ 6 /\ 5span class="autotactic"\ 62\ 5span class="autotrace"\ 6 trace \ 5a href="cic:/matita/basics/logic/absurd.def(2)"\ 6absurd\ 5/a\ 6\ 5/span\ 6\ 5/span\ 6/
+ |#i1 #i2 #Hind1 #Hind2 #H >\ 5a href="cic:/matita/tutorial/chapter9/move_cat.def(7)"\ 6move_cat\ 5/a\ 6
+ >Hind1 [2:@(\ 5a href="cic:/matita/basics/logic/not_to_not.def(3)"\ 6not_to_not\ 5/a\ 6 … H) #H1 @\ 5a href="cic:/matita/tutorial/chapter5/sublist_unique_append_l1.def(6)"\ 6sublist_unique_append_l1\ 5/a\ 6 //]
+ >Hind2 [2:@(\ 5a href="cic:/matita/basics/logic/not_to_not.def(3)"\ 6not_to_not\ 5/a\ 6 … H) #H1 @\ 5a href="cic:/matita/tutorial/chapter5/sublist_unique_append_l2.def(6)"\ 6sublist_unique_append_l2\ 5/a\ 6 //] //
+ |#i1 #i2 #Hind1 #Hind2 #H >\ 5a href="cic:/matita/tutorial/chapter9/move_plus.def(7)"\ 6move_plus\ 5/a\ 6
+ >Hind1 [2:@(\ 5a href="cic:/matita/basics/logic/not_to_not.def(3)"\ 6not_to_not\ 5/a\ 6 … H) #H1 @\ 5a href="cic:/matita/tutorial/chapter5/sublist_unique_append_l1.def(6)"\ 6sublist_unique_append_l1\ 5/a\ 6 //]
+ >Hind2 [2:@(\ 5a href="cic:/matita/basics/logic/not_to_not.def(3)"\ 6not_to_not\ 5/a\ 6 … H) #H1 @\ 5a href="cic:/matita/tutorial/chapter5/sublist_unique_append_l2.def(6)"\ 6sublist_unique_append_l2\ 5/a\ 6 //] //
+ |#i #Hind #H >\ 5a href="cic:/matita/tutorial/chapter9/move_star.def(7)"\ 6move_star\ 5/a\ 6 >Hind //