Tirohia te whiti i raro nei, me te ka whakahoki i te pātai i muri i roto i te reo ano rite te whiti: Passage: Charles Sanders Peirce (i roto i 1880<unk>81) i whakaatu e taea te whakamahi i kuwaha NOR anake (ranei NAND kuwaha anake) ki te whakaputa i te mahi o te tahi atu kuwaha arorau katoa, engari i tona mahi i runga i te reira i unpublished tae noa 1933. i te whakamatau tuatahi i whakaputaina e Henry M. Sheffer i roto i 1913, na te mahi arorau NAND i ētahi wā i huaina te whiu Sheffer; te NOR arorau i ētahi wā i huaina pere a Peirce. Na reira, i ētahi wā e huaina ana enei kuwaha arorau whānui. Pātai: He aha te ingoa atu whaimana mo enei kuwaha?
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