Comments on: 2^2=4

By: mandakhawke

mandakhawke — Mon, 29 Sep 2008 21:42:04 +0000

Tetration ..Iterated Exponential

udupendra — Mon, 29 Sep 2008 17:46:09 +0000

Iterated powers da…

a^(a^(a^(… and so on b times)))

Ananth — Mon, 29 Sep 2008 16:24:25 +0000

Iterated exponentiation or tetration. Invented by Don Knuth.

sidsen — Mon, 29 Sep 2008 14:59:49 +0000

knuths up arrow

madhur — Mon, 29 Sep 2008 14:19:20 +0000

Tetration

akhi — Mon, 29 Sep 2008 12:59:05 +0000

Tetration /Knuth’s up arrow notation.

a power a power a power….. b times..

shenoyvarun86 — Mon, 29 Sep 2008 11:42:32 +0000

Knuths up arrow notation

varuns88 — Mon, 29 Sep 2008 09:25:43 +0000

Tetration.

Dibyo — Mon, 29 Sep 2008 08:54:12 +0000

Tetration?

Phani — Mon, 29 Sep 2008 08:51:47 +0000

Tetration