equal
deleted
inserted
replaced
13 "~~/src/Tools/IsaPlanner/isand.ML" |
13 "~~/src/Tools/IsaPlanner/isand.ML" |
14 "~~/src/Tools/IsaPlanner/rw_tools.ML" |
14 "~~/src/Tools/IsaPlanner/rw_tools.ML" |
15 "~~/src/Tools/IsaPlanner/rw_inst.ML" |
15 "~~/src/Tools/IsaPlanner/rw_inst.ML" |
16 "~~/src/Tools/eqsubst.ML" |
16 "~~/src/Tools/eqsubst.ML" |
17 "~~/src/Provers/quantifier1.ML" |
17 "~~/src/Provers/quantifier1.ML" |
|
18 "~~/src/Tools/intuitionistic.ML" |
18 "~~/src/Tools/project_rule.ML" |
19 "~~/src/Tools/project_rule.ML" |
19 "~~/src/Tools/atomize_elim.ML" |
20 "~~/src/Tools/atomize_elim.ML" |
20 ("fologic.ML") |
21 ("fologic.ML") |
21 ("hypsubstdata.ML") |
22 ("hypsubstdata.ML") |
22 ("intprover.ML") |
23 ("intprover.ML") |
606 setup hypsubst_setup |
607 setup hypsubst_setup |
607 use "intprover.ML" |
608 use "intprover.ML" |
608 |
609 |
609 |
610 |
610 subsection {* Intuitionistic Reasoning *} |
611 subsection {* Intuitionistic Reasoning *} |
|
612 |
|
613 setup {* Intuitionistic.method_setup "iprover" *} |
611 |
614 |
612 lemma impE': |
615 lemma impE': |
613 assumes 1: "P --> Q" |
616 assumes 1: "P --> Q" |
614 and 2: "Q ==> R" |
617 and 2: "Q ==> R" |
615 and 3: "P --> Q ==> P" |
618 and 3: "P --> Q ==> P" |