Le 10/08/2014 20:09, John Gabriel a écrit : > On Sunday, 10 August 2014 17:47:57 UTC+2, dull...@sprynet.com wrote: > >>> A differential is very simply this: a finite difference. > >> Nope. A differential is a certain sort of linear functional. > > Chuckle. What a moron!
John, John, John, oh dear, you are making a fool of yourself again.
Math is definitely not an option as you are too dumb for it, find another hobby, say painting for instance.