A treatise on surveying and navigation: uniting the theoretical, practical, and educational features of these subjects (1857)
Robinson, Horatio N[elson], 1806-1867. [from old catalog] · Cincinnati, J. Ernst; Toledo, Anderson, Burr, & co. · leaf 138
./ (n+2mcfl sin. P sin. G Sin. E From # we take EC, measure off the remainder along CD, to thepoint G, there making the given angle, and the figure will be di-vided as required. Case 3. By a line drawn through a given point within the quad-rilateral. Let ABCD be the quadrilate-ral as before, and P…
Surveying · Navigation
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