文件名称:Introduction to Logic and to the Methodology of the Deductive Sciences
文件大小:11.7MB
文件格式:PDF
更新时间:2012-11-06 23:22:17
logic
In the opinion of many laymen, mathematics is already today a dead sci- ence: after having reached an unusually high degree of development, it has become petrified in rigid perfection. This is an entirely erroneous view of the situation; there are but a few domains of scientific research which are passing through a phase of such intensive