电子版微积分，最新一次修订在何时？

去年8月，电子版微积分作者J.Keisler对“Elementary Calculus: An Infinitesimal Approach”作了最新一次修订，改动不大。

说句实在话，袁萌与这本微积分教课书“Elementary Calculus: An Infinitesimal Approach”打了40年 的交道，至今没有“读够”。

袁萌   陈启清  8月4日

附：

On-line Edition. Copyright  2000 by H. Jerome Keisler, revised August 2017.

This is a calculus textbook at the college Freshman level based on Abraham Robinson's infinitesimals, which date from 1960. Robinson's modern infinitesimal approach puts the intuitive ideas of the founders of the calculus on a mathematically sound footing, and is easier for beginners to understand than the more common approach via epsilon, delta definitions.

The First Edition of this book was published in 1976, and a revised Second Edition was published in 1986, both by Prindle, Weber & Schmidt. When the Second Edition became out of print, the copyright was returned to me as the author. In September 2002 I decided to make the book available for free in electronic form at this site. These PDF files were made from the printed Second Edition, and are continually being revised with minor corrections.

A Third Edition of this book was published by Dover Publications, Inc. in 2012, with the agreement that this online version will continue to be freely available. This gives you the choice of downloading this free version or purchasing the printed book.

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.

A picture of the cover

The whole book in one large file (25 megabytes)