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Logic propositions
all 15 legal propositions
| Question | Answer |
|---|---|
| Ferison | EIO-3 |
| Bokardo | OAO3 |
| Fresison | EIO4 |
| Camestres | AEE2 |
| Cesare | EAE2 |
| FALLACY OF EXCLUSIVE PREMISES | AVOID 2 NEGATIVE PREMISES |
| FALLACY OF UNDISTRIBUTED MIDDLE | DISTRIBUTE MIDDLE TERM AT LEAST ONCE |
| OBVERSION | CHANGE QUALITY AND SWITCH P FOR COMPLIMENT OF P: lEGAL FOR ALL. |
| EXISTENTIAL FALLACY | 2 UNIVERSAL PREMISES CANNOT YIELD A PARTICULAR CONCLUSION |
| CONTRARY | CANNOT BOTH BE TRUE |
| ILLICIT MAJOR | DISTRIBUTING MAJOR TERM IN CONCLUSION BUT NOT IN PREMISE |
| 1ST FIGURE | MIDDLE TERM IS: SUBJECT OF MAJOR, PREDICATE OF MINOR |
| FALLACY OF UNDISTRIBUTED MIDDLE | DISTRIBUTE MIDDLE TERM AT LEAST ONCE |
| FALLACY OF DRAWING AFFIRMATIVE OUT OF NEGATIVE | IF EITHER PREMISE IS NEG CONCLUSION MUST BE NEG |
| CONVERSION | SWITCHING S FOR P: LEGAL FOR E,I AND A BY LIMIT |
| FESTINO | EIO-2 |
| DATISI | AII-3 |
| CAMENES | AEE-4 |
| FERIO | EIO-1 |
| DARII | AII-1 |
| DISAMIS | IAI-3 |