Laplace, Pierre Simon, marquis de, 1749-1827, Bowditch, Nathaniel, 1773-1838, Bowditch, N. I. (Nathaniel Ingersoll), 1805-1861 · Boston, Hillard, Gray, Little, and Wilkins · leaf 966
hich is similar to6g. 121, the angle at O being enlarged so asto make tlie lines more distinct. In this figure,C is the centre of the surface MpN; MA isperpendicular to CM, MB perpendicular toOp. Then 0MC = 6, MOC=<^, MCB = ô+ra; and as MC=b, we shall haveMB = MC.-;m.MCB = b.sm.{&-\-zi); CB… … (a — aj.tang.TO this equal to the value of MB r9463cl, we get b= t—tt, , , , ^ ■■ ^ sin.(t)-j-TO) — tang.-5ï.cos.{â-|-i3)-|-tang.TO Multiplying the numerator anri denominator by cos.to, and substituting in the denominatorCOS.TO.sin.(•!-(-tn)—sin.TO.cos.(â-(-to) :^sin. I (()-[-^)—TO|=sin.é, it…
Celestial mechanics · Tides · Capillarity
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