Bi o ti lewu ki o buru to, awon elewon ologun mejeeji niwon, Grant rii wipe pasipaaro yii n je ki ogun yii maa gboro sii, ti o n je ki awon omo ogun ti o n pada, je ki awon omo ogun ti o wa ni guusu maa to.. 
Ní ìmọ̀ ìṣirò, Sendov's kùnkùn, nígbà wọ́n má a ń pèé ní Iliyàgò's fifihan, lọ́pọ̀ pẹ̀lú ibi tí àwọn root àti àwọn ojú ibi iṣẹ́ polynomial ti Complex variable.. 