摘要
对高等数学中经常出现的若干“印象判断”进行了辨析，并用反例推翻了这些判断，讨论仅限于实数范围。
An analysis on “impression judging” in higher mathematics is made and the judging is canceled by the counter-example proof. This discussion is confined to the range of real number
出处
《长江工程职业技术学院学报》
CAS
2003年第3期39-40,共2页
Journal of Changjiang Institute of Technology
关键词
印象判断
反例证明
高等数学
impression judging
counter-example proof
higher mathematics
