Lakkaddaa Caaroo N ilaali

[[File:Root_symbol.svg|thumb|165x165px| Mallattoo Caaroo herrega keessatti]]
[[Herrega]] keessatti, Caaroon n<sup>ffaa</sup>n(Afaan ingilizing : nth root) [[lakkoofsa]] x lakkoofsa r yoo ta’u, gara aangoo ntti yeroo ol ka’u, x argamsiisa:

: <math>r^n = x\!\,</math>

Fakkeenyaaf:

* 2 Caaroo kaas-afree (n = 4) 16 ti, sababni isaas <math>2^4 = 16</math> 
* 3 Caaroo kaas-lamee (n=2) 9 waan ta’eef <math>3^2=9</math> .

Qubeen n asitti waan Caaroo '''digrii''' jedhamu dhaabata . ''Caaroo sadarkaa lammaffaa'' [[Iskuweerootii(Hundee mirree)|Caaroo kaas-lamee]] jedhamu, akkasumas Caaroo sadarkaa sadaffaa  hunde-sadee jedhamu, fi kkf. Akkasumas sadarkaa Caaroo yeroo hin jenne wanti jedhame Caaroo kaas-lamee ta'uun isaa hubatamuu qaba.

Walumaagalatti, Caaroon digrii n qabu '''Caaroo nffaa''' jedhama. Caaroowwan yeroo baay’ee mallattoo Caaroo fayyadamuun barreeffamu <math>\sqrt{\,\,}</math>, mallattoo <math>\sqrt{x}\!\,</math> Caaroo kaas-lamee lakkoofsa agarsiisa, <math>\sqrt[3]{x}\!\,</math> Innis Caaroo sadee lakkoofsa agarsiisa, akkuma mallattoo <math>\sqrt[4]{x}</math> Caaroo kaas-afree fi kkf agarsiisa.

Herrega keessatti, Caaroowwan haala addaa <nowiki><b>Aangoo</b></nowiki>, kan keessatti muldhisaa [[Hirmeemmii (fraction)|hirmeemmii]] ta’e :

: <math>\sqrt[n]{x} \,=\, x^{1/n}</math>
[[Category:Herreega]]