| Clues Across |
| 2. |
If an argument's truth table has a row making its premises true
and conclusion false, we say the argument is ______. |
| 4. |
Two sentences of SL having the same truth values in each truth
value assignment (row) are logically _________. |
| 6. |
The partial truth value assignments of a sentence are represented on a table as _______. |
| 7. |
The truth values of a sentence are found under its ________ connective. |
| 8. |
If a sentence's truth values are ______ in every row, we call it logically
_______. |
| Clues Down |
| 1. |
A collection of sentences all of which are true in some one truth value assignment are _______. |
| 3. |
A sentence true in some rows but false in others is ________ indeterminate. |
| 5. |
A partial ______ value assignment is an assignment of truth
values to some but not all atomic sentences. |