Analytic Geometry of Space
The book Analytic Geometry of Space was written by author Here you can read free online of Analytic Geometry of Space book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Analytic Geometry of Space a good or bad book?
Where can I read Analytic Geometry of Space for free?
In our eReader you can find the full English version of the book. Read Analytic Geometry of Space Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Analytic Geometry of Space
In our eReader you can find the full English version of the book. Read Analytic Geometry of Space Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Analytic Geometry of Space
What reading level is Analytic Geometry of Space book?
To quickly assess the difficulty of the text, read a short excerpt:
B. - A2B, (13) 20 PLANES AND LINES [Chap. IL The denominators in these expressions are, therefore, proportional to the direction cosines. In many problems, they may be used instead of the direction cosines themselves, but, in any case, the actual cosines may be determined by dividing these denominators by the square root of the sum of their squares. It should be observed that the equations of a line are not sufficient to deter- mine a positive direction on it.
19. Forms of the equations of a li...ne. If A, /u, v are the direction cosines of a line, and if P, ={xi, y^, Zj) is any point on it, the distance d from Pj to another point P = (x, y, z) on the line satis- fies the relations (Art. 4) Xd = X — Xi, fxd = y — yi, vd = z — z^. By eliminating d, we obtain the equations \ fJi V which are called the symmetric form of the equations of the line. Instead of the direction cosines themselves, it is frequently convenient to use, in these equations, three numbers a, b, c, pro- portional, respectively, to A, /a, v.
What to read after Analytic Geometry of Space?
You can find similar books in the "Read Also" column, or choose other free books by Virgil Snyder to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
B. - A2B, (13) 20 PLANES AND LINES [Chap. IL The denominators in these expressions are, therefore, proportional to the direction cosines. In many problems, they may be used instead of the direction cosines themselves, but, in any case, the actual cosines may be determined by dividing these denominators by the square root of the sum of their squares. It should be observed that the equations of a line are not sufficient to deter- mine a positive direction on it.
19. Forms of the equations of a li...ne. If A, /u, v are the direction cosines of a line, and if P, ={xi, y^, Zj) is any point on it, the distance d from Pj to another point P = (x, y, z) on the line satis- fies the relations (Art. 4) Xd = X — Xi, fxd = y — yi, vd = z — z^. By eliminating d, we obtain the equations \ fJi V which are called the symmetric form of the equations of the line. Instead of the direction cosines themselves, it is frequently convenient to use, in these equations, three numbers a, b, c, pro- portional, respectively, to A, /a, v.
What to read after Analytic Geometry of Space?
You can find similar books in the "Read Also" column, or choose other free books by Virgil Snyder to read onlineMoreLess
Read book Analytic Geometry of Space for free
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).
Write Review:
User Reviews: