An introduction to projective geometry and its applications; an analytic and synthetic treatment (1905)
Emch, Arnold, b. 1871 · New York, J. Wiley & sons; London, Chapman & Hall, limited · leaf 101
n-ner than by the ordinary construction from the given circle andQi23B32iP the data of perspective. In Fig. 37 asquare PQRS and the inscribed circlewith the points of tangency AA1 andBB1 have been assumed. Divide OB»A and BQ and BP into the same num-bers of equal parts and number themfrom O to B…
Geometry, Projective · Geometry, Analytic
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