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Introduction INTRODUCTION TO LOGIC AND SETS
Elements of Propositional Calculus
41 other sections not shown
a e dom(f accumulation point algebraic system antiderivative bijection binary operation Cauchy continuous function converges Corollary countable Darboux integrable defined definition dom(g domain of discourse elementary calculus equation equivalence relation Example SOLUTION exercise Problem exists f and g f is continuous f is differentiable false finite set Follow the hint formula function f hence holds inequality injection integer inverse LEMMA PROOF Let f lim f(x mathematical induction mean value theorem natural number neighborhood neutral element nonempty notation open set ordered field ordered pairs partition positive integer positive number positive real number power series Problem 15 PROBLEM SET proof of Theorem propositional function Prove that f rational number real numbers result of Problem Riemann integrable sequence ſº subset Suppose that f surjective symbols tautology THEOREM PROOF true truth table truth value upper bound variable x e dom(f