About the Author
Dave Sobecki is an associate professor in the Department of Mathematics at Miami University in Hamilton, Ohio. He earned a B.A. in math education from Bowling Green State University before continuing on to earn an M.A. and a Ph.D. in mathematics from Bowling Green State University. He has written or coauthored five journal articles, eleven books, and five interactive CD-ROMs. Dave lives in Fairfield, Ohio, with his wife (Cat) and dogs (Macleod and Tessa).
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Angela Schirck-Matthews is a Professor of Mathematics at Broward College in Davie, Florida, where she has been teaching mathematics since 1991. Before employment at Broward College she taught undergraduate mathematics at the University of Miami in Coral Gables, Florida. She is also an alum of both institutions; Angela earned an Associate of Arts degree in liberal arts at Broward College and went on to earn a Bachelor of Arts degree in mathematics at Florida Atlantic University in Boca Raton, Florida. After graduating from Florida Atlantic University, she continued her education at the University of Miami where she earned a Master of Science degree in mathematics and completed coursework towards a Ph.D. in mathematics.
Angela lives in Hollywood, Florida with her husband, three of her four children, and two dogs.