There is no answer to the new edition exercise of engineering mathematics foundation in Tianjin University. Every time the teacher gives a question, it is different. I can only ask the teacher for the latest version of the answer, but the teacher won't give it. You will let yourself do it, and then you will solve problems for your classmates when you have time.

School profile:

Tianjin University, called Tianda for short, is located in Tianjin. It is the first batch of national key universities and vice-ministerial universities directly under the Ministry of Education. It is also the first batch of "building a world-class university" and the first batch of "21Project" and "985 Project" key universities. 2065438+was recognized by the Ministry of Education as the first batch of scientific and technological achievements transformation and technology transfer bases in colleges and universities in February 2009.

Reference to the above content: Baidu Encyclopedia-Tianjin University