Minutes of proceedings of the Royal Artillery Institution (1858)
Great Britain. Army. Royal Artillery Institution · Woolwich, Eng., : The Institution · leaf 339
which the correction will be equal to w. The above equation when w has a fixed value becomes of the form R = K sin 6 and this is a polar equation to a circle, the origin being on the circum¬ ference. and the initial line a tangent : — — = K being the diameter sin mi of the circle, R the length of a… … 0 This figure is not drawn to scale. In Fig. 2, BD is at right angles to ABO, ADO is a semicircle with
Artillery -- Periodicals · Artillery -- Great Britain -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
