Various elementary techniques for solving problems in algebra, geometry, and combinatorics are explored in this second edition of Mathematics as Problem Solving. Each new chapter builds on the previous one, allowing the reader to uncover new methods for using logic to solve problems. Topics are presented in self-contained chapters, with classical solutions as well as Soifer's own discoveries. With roughly 200 different problems, the reader is challenged to approach problems from different angles. Mathematics as Problem Solving is aimed at students from high school through undergraduate levels and beyond, educators, and the general reader interested in the methods of mathematical problem solving.
I was once born in Moscow. I was born free in a country that did not tolerate free men. And so I left as a refugee, and earned my freedom in the US of A. Freedom is easy to obtain: just allow it to yourself. However, in order to keep it, one must exercise it, daily.