A — Left arrayscalar | vector | matrix | multidimensional array

Left array, specified as a scalar, vector, matrix, or multidimensional
array. Inputs A and B must be
the same size unless one is a scalar. A scalar value expands to be
the same size as the other array.

B — Right arrayscalar | vector | matrix | multidimensional array

Right array, specified as a scalar, vector, matrix, or multidimensional
array. Inputs A and B must be
the same size unless one is a scalar. A scalar value expands to be
the same size as the other array.