Doug Ensley

Professor of Mathematics

Shippensburg University

Discrete Math

Errata list

On page 50, in the solution to Practice Problem 7b the negation is given correctly but it is the original statement, not the negation, that is the true statement.

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 Doug Ensley
Department of Mathematics
Shippensburg University
Shippensburg, PA 17257
Phone: (717) 477-1477
Fax: (717) 477-4009
The site http://webspace.ship.edu/deensley/ is maintained by Doug Ensley, who is solely responsible for its content.