Note 8 — NOTE. THE AUTOMATIC ADJUSTMENT OF INCOMES.
Reading edition
Inasmuch as the general reader has a strong objection to the use of Decimals, it will be a comfort to him to be assured that multiplying by ·0001 is the same thing as dividing by 10,000; and so ·0001 (x - m)² is only another way of writing ((x - m)²)/10,000