Ngunyĩrĩko (deduction)
Mũthemba wa ũcũrania
Ngunyĩrĩko (deduction) - ũyũ nĩ mũthemba wa ũcũrania ũrĩa ciira ũahũragwo kana gũkunywo kuuma Kĩwatho gĩkaru (general rule) kĩharo-inĩ kĩceng'e kĩa Cerũranio (discourse).
gĩtereko gĩkinyagĩragwo thutha wa mimanio kĩrica (premise) gĩkaru na kĩrica nyang'ania.
ngerekano
>>andũ othe nĩ macokaga gũkua (andũ nĩ nyakua) -kĩrica kĩa mbere
>> socrates nĩ mũndũ -kĩrica gĩa keerĩ
>>socrates nĩ arĩ coka gũkua (socrates nĩ nyakua) -gĩtereko
mĩtereko yothe ya ũcũrania wa ngunyĩrĩko ndĩrĩ Ũmenyo wĩna nganja (epistemic uncertainity).