Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Uchapupu hwokutanga hwokuti hwaro hwegorithm dzomusikirwo, e, ndohwokupfuura hunobva muna 1873. Tichazotevera nzira yaDavid Hilbert (1862<unk>1943) uyo akapa kurerutsa kwouchapupu hwepakutanga hwaCharles Hermite. Pfungwa yacho ndeiyi:  Mubvunzo: Nderipi raiva gore rorufu?
Muna 1943