Professor Hao Wang is a faculty member in the Department of Mathematical & Statistical Sciences at the University of Alberta.
Dr. Wang has strong interests in interdisciplinary research of mathematical biology. His research group is working on ar
Mr. Wenlong Wang
Mr. Wenlong Wang is a retired mathematics educator in China. He has been working on algebra and geometry problems for many years, and has taught many students in the past few years. He is an expert and a senior researcher in mathematics education.
Professor Hao Wang<
Algebra is one of the main branches in mathematics. The book series of elementary algebra exercises includes useful problems in most topics in basic algebra. The problems have a wide variation in difficulty, which is indicated by the number of stars. This is the second book of this series.