A Course of Pure Geometry Containing a Complete Geometrical Treatment of the Pr
A Course of Pure Geometry Containing a Complete Geometrical Treatment of the Pr
E H Edward Harrison Askwith
The book A Course of Pure Geometry Containing a Complete Geometrical Treatment of the Pr was written by author E H Edward Harrison Askwith Here you can read free online of A Course of Pure Geometry Containing a Complete Geometrical Treatment of the Pr book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is A Course of Pure Geometry Containing a Complete Geometrical Treatment of the Pr a good or bad book?
What reading level is A Course of Pure Geometry Containing a Complete Geometrical Treatment of the Pr book?
To quickly assess the difficulty of the text, read a short excerpt:
QV':RU^-=PV:PU: THE PARABOLA 137 FV PU SP = 4SP. . -. QV"- = ^SP. PV. (§ 133) It will be seen that the property FN- = 4 AS. AS of § 121 is only a special case of the general proposition just proved. 135. The preceding proposition shews that a parabola may be regarded as the locus of a point in a plane such that the square of its distance from a fixed line I varies as its distance from another fixed line I' not necessarily at right angles to /. The line I is a diameter of the parabola and I' is ...a tangent at the point where / and I' intersect. If a be the angle which QV makes with the axis in § 134 QF=perp. From*Q on PF x cosec a. and PF= perp. From Q on tangent at P x cosec a; . *. (Perp. From Q on PV)- x cosec- a = 4
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: