[2018-11-16] Express

[Sorceror]

"Seriously though, why doesn't every high school geometry teacher show you that proof?"

Because it's not so easy to wrap your head around. This one though ...


The area defined by hypotenuse a (a²) is equal to the sum of the areas defined by hypotenuses b and c (b² + c²)

[rabidmuskrat]

Will we ever actually use any of this

That may very well be my most hated question of all time.