Tirohia te whiti i raro nei, ka whakautu i te pātai i muri mai i roto i te reo ano i te whiti: Passage: One early calculating machine, built by Thomas Fowler entirely from wood in 1840, operated in balanced ternary. I hangaia te rorohiko hiko hiko tuatahi a Setun i te 1958 i te Soviet Union i te Whare Wananga o Moscow State e Nikolay Brusentsov, a he painga nui ki nga rorohiko takirua i whakakapihia e ia, penei i te iti o te hiko me te iti o te utu whakaputa. I te tau 1970 i hangaia e Brusentsov tetahi waahanga whakarei ake o te rorohiko, i huaina e ia ko Setun-70. I te USA, i hangaia te emulator rorohiko takirua Ternac e mahi ana i runga i te miihini takirua i te tau 1973.I hangaia te rorohiko takirua QTC-1 i Kanata. Pātai: He aha te rorohiko hou i hangaia e Brusentsov i te tau 1970?
Ko Setun-70