The book "MathCAD 13 on examples" by Vasilyev A. N. is an indispensable resource for all who seek to master a powerful tool for mathematical modeling and data analysis This work will be of particular interest to students, graduate students, engineers and all those engaged in research or design, where accuracy and efficiency in calculations are required. Vasilyev A . N. offers readers a unique approach to learning MathCAD 13, using examples from real practice, which allows not only to understand the theoretical foundations, but also to see how they are applied in various fields. The book covers a wide range of topics, ranging from basic functions to more complex problems, such as solving differential equations and working with graphs. Each example is accompanied by detailed explanations, which makes the learning process accessible and exciting. One of the key features of the book is its interactive approach. Readers do not just study the theory, but also actively participate in the process, performing tasks and solving tasks, which contributes to better assimilation of material. This makes the book ideal for self-study, as well as for use in educational institutions as a teaching aid. The topics raised in "MathCAD 13 on examples" cover important aspects such as numerical methods, data processing, mathematical model creation, and visualization of results. These skills are necessary not only for successful completion of studies, but also for further professional activities. The book helps readers develop critical thinking and analytical abilities, which is an important aspect in any scientific or engineering career. Style of writing Vasilyev A . N. It is very clear and accessible.. He masterfully explains complex concepts in simple language, which allows readers of any level of training to quickly immerse themselves in the material. The author also uses many illustrations and graphs, which makes the study of MathCAD even more clear and understandable. This quality makes his work in demand among students and professionals seeking self-development. If you are looking for books on mathematical modeling, programming or engineering calculations, “MathCAD 13 on examples” will be a great addition to your library. It will not only expand your knowledge, but also help you become a more confident user of MathCAD, which will certainly increase your competitiveness in the labor market. This book will also be interesting to those who are already familiar with the basics of MathCAD, but want to deepen their knowledge and skills. Thanks to the variety of examples and tasks, readers will be able to find something new and useful in it, regardless of their level of preparation. Do not miss the opportunity to discover the world of mathematical modeling with the help of "MathCAD 13 on examples" Vasilyev A. N. This book will be your reliable companion in the study and application of MathCAD, opening up new horizons in the field of science and technology.