Practical Foundations of Mathematics 
Paul Taylor 
 
 I. First Order Reasoning
 
I. First Order Reasoning 
Practical Foundations of Mathematics   Paul Taylor   Cambridge University Press
Introduction  
I  
II  
III  
IV  
V  
VI  
VII  
VIII  
IX  
 Bibliography  Index
 INTRODUCTION
1.1    SUBSTITUTION
1.2    DENOTATION AND DESCRIPTION
1.3    FUNCTIONS AND RELATIONS
1.4    DIRECT REASONING
1.5    PROOF BOXES
1.6    FORMAL AND IDIOMATIC PROOF
1.7    AUTOMATED DEDUCTION
1.8    CLASSICAL AND INTUITIONISTIC LOGIC
 EXERCISES  I