Diagrams have been left as an informal tool in hardware reasoning , thus rendering them unacceptable representations within formal reasoning systems. We demonstrate some advantages of formally supporting diagrams in hardware veriication systems via a simple example and provide a portion of a formal logic that includes hardware diagrams upon which we are constructing a veriication tool.

(1809-49)-American poet, short-story writer, and critic who is best known for his tales of ratiocination, his fantastical horror stories, and his genre-founding detective stories. Poe, whose cloudy personal life is a virtual legend, considered himself primarily a poet. William Wilson (1839)-A tale about a man's struggle with his conscience — an allegory in which William Wilson meets William Wil...