The first book on mathematical economics with complete solution paths! It compactly covers the mathematical fundamentals needed for a degree in economics. The significant areas of mathematical economics relevant to the foundational studies are presented in a focused and precise manner. The detailed solution paths make the material easy to understand and follow. This means that beyond simply presenting a solution, the individual thought processes necessary for a true understanding of the subject are also shown to you. This way, you grasp how it works and understand the underlying logic. The numerous practice problems ensure your success in the exam.