SECTION B
Factors From Differential Elements to Finite Areas

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B-43: Arbitrarily oriented differential planar element to a sphere (see B-41, 38 for simpler form).

 Reference: Cunningham, 1961; Hauptmann, 1968; Liebert and Hibbard, 1968; See also Naraghi, 1988b.

Definitions: H=h/r; Φ=sin^-1(1/H)

Governing equation:

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