A Mathematical Introduction to Logic, Second Edition , offers increased flexibility with topic coverage, allowing for choice in how to utilize the textbook in a course. The author has made this edition more accessible to better meet the needs of today's undergraduate mathematics and philosophy students. It is intended for the reader who has not studied logic previously, but who has some experience in mathematical reasoning. Material is presented on computer science issues such as computational complexity and database queries, with additional coverage of introductory material such as sets. * Increased flexibility of the text, allowing instructors more choice in how they use the textbook in courses. * Reduced mathematical rigour to fit the needs of undergraduate students

逻辑学数学导论》第二版在主题覆盖方面提供了更大的灵活性，允许在课程中选择如何使用该教科书。作者使这一版更容易理解，以更好地满足当今数学和哲学本科生的需要。本书是为以前没有学习过逻辑学，但对数学推理有一定经验的读者准备的。提出了关于计算机科学问题的材料，如计算复杂性和数据库查询，并增加了对集合等介绍性材料的覆盖。* 增加了文本的灵活性，允许教师在课程中更多地选择如何使用这本教科书。* 减少了数学的严谨性，以适应本科生的需要