Use a for loop to calculate the reciprocal of each element of A = [16 3 2 13; 5 10 11 8; 9 6 7 12; 4 15 14 1]. The reciprocal of a number x is simply 1/x. Now with a new matrix B, where each element in B is the reciprocal of the corresponding element in A, sum the columns. Now do this in a single operation, using matrix commands, without a for loop.

use matlab and give complete code

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