in reply to
Constants you cannot help but remember
Gravitational constantEpsilon naughtMu naughtElectron rest massMass of a protonAtomic mass of Hydrogen, helium, Carbon, OxygenPlank's constantHubble's constant (which is not a constant at all)
By rote learning.
Via Genetic memory.
It's provided by my firmware.
I just remember them.
Thirty days hath September
My computer gets it right, usually.
I just ask someone else.
Someone punches me on the first of the month.
Results (189 votes),