离散数学-CONDITIONAL STATEMENTS
摘要:
Let p and q be propositions. The conditional statement p -> q is the proposition "if p, then q ." The conditional statement p -> q is false when p is true and q is false, and true otherwise. In the conditional statement p -> q, p is called the hypothesis (or antecedent or premise) 阅读全文
posted @ 2011-05-15 15:08 compilerTech 阅读(1073) 评论(0) 推荐(0) 编辑