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What is the function used to multiply a matrix, A, with itself n times?

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What is the function used to multiply a matrix, A, with itself n times?

(a) mtimes(A,n)

(b) ntimes(A,n)

(c) mtimes(n,A)

(d) mtimes(A^n)

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Enquiry is from Vectors and Matrices in chapter MATLAB Basics of MATLAB

1 Answer

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Right answer is (a) mtimes(A,n)

To explain: The syntax of the function to multiply a matrix with itself n times is ‘mtimes(A,n); where A is the matrix itself and n is the number of times the matrix need to be multiplied to itself. There are no function ntimes() in MATLAB and the rest of the options show incorrect syntax.

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