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
$p^2+q^2=r^2$ if and only if the triangle is a right triangle
Abstract
The motto in this section is: the higher the level of abstraction, the better.
Why is it interesting?
The Pythagorean theorem enables us to draw accurate maps.
basic_tools/pythagorean_theorem.1522159972.txt.gz · Last modified: 2018/03/27 14:12 (external edit)