Matrix to determine whether it is reflexive and symmetric, Discrete Mathematics in the binary relation.

判断矩阵是否是自反的,对称的, 离散数学中的二元关系.

Matrix to determine whether it is reflexive and symmetric, Discrete Mathematics in the binary relation .

判断矩阵是否是自反的，对称的，离散数学中的二元关系。

In this paper, we discuss about the practice and research of multimedia teaching in discrete mathematics course.

本文主要讨论了离散数学课程实行多媒体教学的一些实践与认识。

As supporting subject discrete mathematics is becoming more and more important with the rapid development of computer science.

伴随着计算机科学技术的迅猛发展，作为支撑学科的离散数学正变得越来越重要。

Discrete mathematics is a professional basic course for the major of information and computation science, there are strong theoretical and professional practicality.

离散数学是信息与计算科学专业的一门专业基础课，有较强的理论性和专业实用性。

On the basis of APOS theory proposed by Dubinsky, a famous mathematic educator, this paper proposed corresponding learning strategy for the concepts of discrete mathematics.

本文基于著名数学教育家杜宾斯基的APOS理论，提出相应的离散数学概念学习策略。