Backup diff of Quaternion (No. 2)

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  • 1 (2009-02-24 (Tue) 00:45:23)
  • 2 (2009-03-21 (Sat) 10:47:52)
  • 3 (2013-04-09 (Tue) 17:04:49)
  • 4 (2014-07-18 (Fri) 00:05:11)
  • 5 (2017-06-03 (Sat) 23:22:26)
  • 6 (2018-12-02 (Sun) 01:55:00)
  • 7 (2018-12-03 (Mon) 01:40:00)
  • 8 (2018-12-07 (Fri) 00:35:51)
  • 9 (2020-05-03 (Sun) 01:04:35)
  • 10 (2020-09-15 (Tue) 19:20:49)
  • 11 (2020-12-09 (Wed) 14:52:19)
  • 12 (2021-03-11 (Thu) 15:59:31)
  • 13 (2023-02-16 (Thu) 14:38:35)
  • 14 (2023-12-07 (Thu) 14:19:20)

• The added line is THIS COLOR.
• The deleted line is THIS COLOR.

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TITLE:クォータニオン
- ベクトル・複素数・クォータニオン
--  http://www.pineappledesign.org/Kanaya/Quaternion.html