Ikiwa katika calc 1 walianzisha neno argmin kwa mahali ambapo kiwango cha chini kilitokea kungekuwa na mkanganyiko mdogo kwani wanafunzi mara nyingi hukosea argmin kwa min halisi.####[['calc 1', 'Mathematical_Related_Concept', 'NEG'], ['NULL', 'Instructor', 'NEG'], ['NULL', 'Instructor', 'NEG'], ['argmin', 'Mathematical_Related_Concept', 'NEG'], ['min halisi', 'Mathematical_Related_Concept', 'NEG']]