Normal number (anglický)
Hľadať " Normal number " pomocou NRICH | PLUS | maths.org | Google
Definícia vek 14 úroveň 2
A number in which, when it is written in base 10, the digits 0-9 occur equally frequently. If it is written in base 2, the digits 0 and 1 occur equally frequently, etc. Certain specially constructed numbers can be shown to be normal, but it is not known whether numbers like e, π and √2 are normal.
Finančná podpora: