| Answer | Crossword Clue |
|---|---|
| contraposition | opposition; contrast |
| contraposition | Conversion of a proposition from all A is B to all not-B is not-A |
| Answer | Crossword Clue |
|---|---|
| contraposition | opposition; contrast |
| contraposition | Conversion of a proposition from all A is B to all not-B is not-A |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.