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I am working matrix, but confused on this.

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Brooks Nelson
Brooks Nelson 2018-1-30
关闭: MATLAB Answer Bot 2021-8-20
I defined a matrix.
>> B=[5 9 3 2;6 7 1 3; 2 4 1 9]
B =
5 9 3 2
6 7 1 3
2 4 1 9
I am supposed to answer the following question.
Give the value of x = B23 * B14

回答(1 个)

James Tursa
James Tursa 2018-1-30
B23 and B14 in MATLAB syntax would be B(2,3) and B(1,4).

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