Τετραδόνιο: Διαφορά μεταξύ των αναθεωρήσεων

Περιεχόμενο που διαγράφηκε Περιεχόμενο που προστέθηκε
Διάσωση 6 πηγών και υποβολή 0 για αρχειοθέτηση.) #IABot (v2.0
Διάσωση 3 πηγών και υποβολή 0 για αρχειοθέτηση.) #IABot (v2.0
Γραμμή 63:
<references/>
==Άρθρα και πηγές==
* [https://web.archive.org/web/20061018142938/http://www.geometrictools.com/Documentation.html Geometric Tools documentation] Includes several papers focusing on computer graphics applications of quaternions. Covers useful techniques such as spherical linear interpolation.
* [http://www.chez.com/pmaillot Patrick-Gilles Maillot] Provides free Fortran and C source code for manipulating quaternions and rotations / position in space. Also includes mathematical background on quaternions.
* [https://web.archive.org/web/20061018144238/http://www.geometrictools.com/Mathematics.html Geometric Tools source code] Includes free C++ source code for a complete quaternion class suitable for computer graphics work, under a very liberal license.
* [http://world.std.com/~sweetser/quaternions/qindex/qindex.html Doing Physics with Quaternions]
* [https://web.archive.org/web/20120515203342/http://www.fho-emden.de/~hoffmann/quater12012002.pdf Quaternions for Computer Graphics and Mechanics (Gernot Hoffman)]
Γραμμή 78:
 
===Εγκυκλοπαίδειες===
* "''[https://web.archive.org/web/20060405221900/http://31.1911encyclopedia.org/Q/QU/QUATERNIONS.htm Quaternion]''". [[1911 encyclopedia]].
* [[Peter Guthrie Tait|Tait, Peter Guthrie]], "''{{wayback|url=http://www.ugcs.caltech.edu/~presto/papers/Quaternions-Britannica.ps.bz2|title=Quaternion|date=20140808040037}}''". M.A. Sec. R.S.E. Encyclopaedia Britannica, Ninth Edition, 1886, Vol. XX, pp.&nbsp;160–164. (bzipped [[PostScript]] file)