This problem needs to have its description fixed. It should be "Is the polynomial represented by (v/w) an integer for any integer x except for the roots of w? if the integer x is a root of w, we will have a NaN, which is the case for the test case #1 and the value x=1 for instance.
Determine whether a vector is monotonically increasing
Colon operator of two vectors
Replace multiples of 5 with NaN
Close MATLAB with keyboard
Matrix to column conversion
Distance walked 2D
Filter AC, pass DC
give nth decimal place of pi
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