several parameters and according to Khan, taqwa, (God Consciousness) is one
such parameter. In fact, items of first basket have utility as well as extra utility (
because to spend on one's own needs is also a matter of thawab) whereas
second ...
"Geometry Of Conics deals with the properties of conics (plane curves of second degree) that can be formulated and proved using only elementary geometry. Starting with the well-known optical properties of conics, this book moves to less trivial results, both classical and contemporary. It demonstrates the advantage of purely geometric methods of studying conics."--Publisher's website.
Starting with the well-known optical properties of conics, this book moves to less trivial results, both classical and contemporary. It demonstrates the advantage of purely geometric methods of studying conics."--Publisher's website.
