You develop a set of heuristics for skimming it in the same way you do with code. Big wrapping operations like sums, integrals, and matrices, then what's nearb

You develop a set of heuristics for skimming it in the same way you do with code. Big wrapping operations like sums, integrals, and matrices, then what's nearby them, give you a very good idea of where things are going context wise.