不是的。n趋于无穷大时,它的极限才为e,n趋于0时,极限不是e.
(n→0)lim (1+1/n)^n= e^{ (n→0)lim nln(1+1/n)= e^{ (n→0)lim ln [(n+1)/n]/(1/n) = e^{ (n→0)lim n/(n+1) *[n-(n+1)/n²] /(-1/n²)= e^{ (n→0)lim n/(n+1) = e^0= 1