It covers essential but often under-taught skills such as:
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. Thinking About Equations: A Practical Guide for...
Using units to catch errors or even predict the form of a solution. It covers essential but often under-taught skills such
Using "Fermi questions" and simple physics to get ballpark figures. Thinking About Equations: A Practical Guide for...