Mattison, Hiram, 1811-1868 · New York, Huntington and Savage, Mason and Law · leaf 30
* Fo-ci is the plural of Fo-cus. f Ax-es is the plural of Ax-is. \ Ec-cen-tric, ex, from, and centrum, center. Hence a circle thatvaries in its distance from the center is eccentric. So, also, persons whodepart from the usual round of thought and custom are called eccentricpersons. 24 PEIMAEY…
Astronomy
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