2022 iThome 鐵人賽
分享至
兩個矩陣相加A = [5 7 6 8];B = [1 3 7 6];C = A + B
C=6 10 13 14兩個矩陣相乘A = [3; 2]; B = [3, 7, 5]; C = A*B
C=3 7 56 14 10綜合練習A = [12; 24];B = [2; 3];C = A.*B D = A./B E = A.^2
C =
24 72
D =
6 8
E =
144 496
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