Download or read book Twenty Key Ideas in Beginning Calculus written by Dan Umbarger and published by . This book was released on 2011-05-01 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: A high-school mathematics teacher who learned how to sequence and present ideas during his 30-year career presents a bridge for beginning calculus students to study independently in preparation for a traditional calculus curriculum or as supplemental material for students who are currently in a calculus class.