ɹˈɛdʒɪstɚz wɜːɹ ɪŋkɹˈiːst tʊ ˈeɪt fɔːɹ mˈɛmɚɹi, wˈʌn fɔːɹ fˈɔːɹmjʊlə fˈoːɹɾi fˈoːɹ kˈæɹɪktɚz, ænd kæn stˈoːɹ ˌʌp tə θɹˈiː lˈɪst fˈɔːɹmjʊləz ˌʌp tə fˈoːɹɾi tˈuː kˈæɹɪktɚz ɔːɹ ˈaɪɾəmz.
Registers were increased to 8 for memory, 1 for formula (44 characters), and can store up to 3 list formulas (up to 42 characters or items).