Zero Factorial - Numberphile

by Jay, 5 years ago
0 0
0! = 1 Dr James Grime tries to explain why this is the case - follow James on Twitter at Regarding the equation at the end - James says it should be e^-t dt NOT e^-n dn ... sorry for the mix-up! Website: Numberphile on Facebook: Numberphile tweets: Google Plus: Tumblr: Videos by Brady Haran Brady's other channels include: (Chemistry stuff) (Physics and astronomy) (Numbers and maths) (Space stuff) (Science and behind the scenes) (Food science) (Big science facilities) (Favourite scientists) (Academic look at the Bible) (Modern language and culture) (Philosophy stuff) (Psychology stuff)