| H. Jerome Keisler - Mathematics - 2012 - 913 pages
This first-year calculus book is centered around the use of infinitesimals. It contains all the ordinary calculus topics, including the basic concepts of the derivative ... | |
| Alain Robert - Mathematics - 2003 - 156 pages
This concise text is based on the axiomatic internal set theory approach. Theoretical topics include idealization, standardization, and transfer, real numbers and numerical ... | |
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