View source for Qiime sugan

[[File:Khoang cach tren duong thang thuc.png|thumb|waxaa suuragal ah in loo eego qiimaha sugan tira uun in ay tahay fogaanshaha dhexdooda ah taasoo ku xiraysa eber.]]

Qiime sugan ({{En|Absolute Value}}) waa [[Fansaar]] [[Xisaab|xisaabeed]] waxaana lagu gartaa saddexdaan astaamood:
* Hadii <math>||u||</math> ay le'egtahay eber markaa <math>u=0</math> wuxuu noqnayaa <math>u\neq 0</math> oo ah <math>||u||</math> ka weyn eber
* <math>||\lambda u||=|\lambda|.||u||</math>
* <math>||u_{1}+u_{2}||\leq ||u_{1}||+||u_{2}||</math>
[[File:Absolute value.svg|thumb|360px|xarriijimo cadaynaya fansaarka qiimaha sugan ee tiro maangal ah.]]

Qiimaha suga ee tira kasta waa tiro togan waxay doonto tirada markii hore ha ahaatee.

Qiimaha sugan ee xarriiqa tirada

<<math>\frac{.....L.....-.....k}{-6.....0.....6}\,</math>>
Haddaad lix tallaabo ugu socotid unugga 0 xagga midigta waxaad gaareysaa K oo kulankeedu yahay 6, marka waa inaad ogaataa fogaanta L iyo unuggu isu jiraan in ay lamid tahay fogaanta K iyo unuggu isu jiraan. Haddaba qiimaga suga ee -6 iyo +6 waa fogaanta L iyo 0 isu jiraan iyo fogaanta K iyo 0 isu jiraan; waana 6.

Asatada u go'an qiimaha sugan waa laba xarriiqood oo qotama oo labada hareerood laga mariyo tirada qiimaheeda suagan la doonayo.

Marka fogaan L iyo 0 isu jiraan 

= | -6 | = 6

Fogaanta K iyo 0 isu jiraa

= | +6 | = 6

[[Category:Fansaar]]