Need. According to official website of Beijing University of Posts and Telecommunications, the mathematics in the mba course of Beijing University of Posts and Telecommunications is the mathematics knowledge of junior high school and senior high school, including arithmetic, algebra, geometry and data analysis. Therefore, the mba course of Beihou University needs to learn mathematics. Beijing University of Posts and Telecommunications, referred to as Beijing University of Posts and Telecommunications, located in Beijing, is a national key university directly under the Ministry of Education established by the Ministry of Industry and Information Technology.