The latter being taken from the former, leaves 3.14.15.9265.5 for the Length of half the Circumference of a Circle whofe Radius is Unity : Therefore the Diameter of any Circle is to its Circutuftrence as I is to 3.1415.9265.5 nearly. The Theory and Practice of Gauging, Demonstrated in a Short and Easy Method ... - Side 95 av Robert Shirtcliffe - 1740 - 283 sider Uten tilgangsbegrensning -
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