Explanations in this section should contain no formulas, but instead colloquial things like you would hear them during a coffee break or at a cocktail party.
Concrete
In this section things should be explained by analogy and with pictures and, if necessary, some formulas.
Abstract
The motto in this section is: the higher the level of abstraction, the better.
Why is it interesting?
Almost every problem in classical mechanics can be regarded as geodesic motion.
equations/geodesic_equation.1523695682.txt.gz · Last modified: 2018/04/14 08:48 (external edit)