mˈeɪtɹɪks: θɹˈiː ˈɛdɪɾəbəl tˈeɪbəlz, pɹˈiːsɛt tˈuː ˈɛks tˈuː ænd θɹˈiː ˈɛks θɹˈiː aɪdˈɛntᵻɾi mˈeɪtɹɪsˌiːz, mˈeɪtɹɪks ɚɹˈɪθmətˌɪk ɐdˈɪʃən, sʌbtɹˈækʃən, skˈeɪlɚ slˈæʃ vˈɛktɚ mˌʌltɪplɪkˈeɪʃən, mˈeɪtɹɪksvˈɛktɚ mˌʌltɪplɪkˈeɪʃən vˈɛktɚɹ ɪntˈɜːpɹɪɾᵻd æz kˈɑːlʌm
Matrix: 3 editable tables, preset 2x2 and 3x3 identity matrices, matrix arithmetic (addition, subtraction, scalar/vector multiplication, matrix-vector multiplication (vector interpreted as column))