Everything for finite math

Everything for Finite Math 
←7th edition 
Review exercises 
True false quizzes 
Practice and visualize 
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Everything for Finite Math 
←7th edition  Review exercises  True false quizzes  Practice and visualize  Webmaster  Español 
Chapter L: Introduction to logic  
An expanded version of Appendix A in the textbook. A complete text version of this chapter can be downloaded here.  
L.1 Statements and logical operators  
L.2 Logical equivalence, tautologies and contradictions  
L.3 The conditional and the biconditional  
L.4 Tautological implications and tautological equivalences  
L.5 Rules of inference  
L.6 Arguments and proofs  
L.7 Predicate calculus  