Symbolic Logic

Chapter 39

Chapter 3923 wordsPublic domain

THE TRILITERAL DIAGRAM.

·-----------------· ·-----------------· | | | | xy | xy' | | | | | m' | m' | | xy | xy' | | ·----|----· | | | | | | xy | xy'| | | | | | | m | m | | |--------|--------| |---|----|----|---| | | | | |x'y |x'y'| | | | | | | m | m | | | x'y | x'y' | | ·----|----· | | | | | x'y | x'y' | | | | | m' | m' | ·-----------------· ·-----------------·