

509
<p>La presente copia, rispetto agli esemplari censiti e passati in commercio, non presenta l'indicazione di Francis Fayram al frontespizio, ma solo quella dello stampatore (William Pearson). <span style="font-variant: small-caps;">Garrison-Morton</span> 1690: «De Moivre, French Huguenot mathematician and demographer, formulated the hypothesis that among a body of persons over a certain age the successive annual decreases by death are nearly equal.»; cfr. <span style="font-variant: small-caps;">Wellcome </span>IV, 149.</p>