Компания ООО «Эир-Парт» является официальным дистрибьютором производителей винтовых компрессоров, генераторов газов, рефрижераторных и адсорбционных осушителей сжатого воздуха, другого оборудования системы подготовки воздуха и запасных частей к ним, а также фильтров и фильтрующих элементов систем очистки сжатого воздуха в разных областях промышленности.
It covers essential but often under-taught skills such as:
, written by Matt A. Bernstein and William A. Friedman, is a supplement designed to bridge the gap between rote mathematical manipulation and physical understanding. Core Premise
Checking if an equation makes sense at extremes (e.g., zero or infinity). Thinking About Equations: A Practical Guide for...
Rather than teaching new complex math, it teaches how to apply basic tools (calculus and introductory physics) to gain deeper insight.
Using units to catch errors or even predict the form of a solution. It covers essential but often under-taught skills such
Exercises and examples are grouped by the mathematical strategy they illustrate rather than by scientific subfield, which helps in recognizing patterns across different disciplines. Target Audience
Using visual and geometric properties to simplify problems. Core Premise Checking if an equation makes sense
The book aims to help students move beyond just solving for a variable and instead learn to "interrogate" an equation. It provides a "toolbox" of techniques—reminiscent of Richard Feynman's famous "different box of tools"—to analyze, simplify, and verify mathematical expressions in a physical context.