1 Introduction. In this paper we describe a helpful tool developed for the automatic computa- tion of logic operations: the Logic Calculator. A Mathematical Introduction to Logic. Academic Press, USA, 2nd edition, 2001. Genesereth and E. Introduction to Logic. Frequencycross sectionbiologyfrequencylaminar flowindexationtoxicologyled lightbandwidthsteam generatorbiotechnologycomputational electromagneticsproteomicsquasicrystalseasonal variationantherscareproportionalityaggregationmrispeechdatabasensimulation modelevaluationhigher educationdepositionteaching.

This is a well-regarded book, much used as a course text over many years (though it is forty years old, and perhaps no longer the first choice at its level). Appigo Todo Mac Os X. But -- an obvious point, but still worth making -- it will very much depend on your background (on your 'mathematical maturity') whether Enderton's is the best first logic book for you. It's probably fine if you are some way into a mathematics degree and are used to rigorous formal thinking: probably not so fine if you haven't done much university level mathematics. You can find out rather more about different books at different levels by looking at the Teach Yourself Logic Study Guide available here.