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From: | anonymous |
Subject: | [Bug-kawa] [bug #49596] QUATERNIONS DOCUMENTATION |
Date: | Mon, 14 Nov 2016 02:01:23 +0000 (UTC) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.100 Safari/537.36 |
URL: <http://savannah.gnu.org/bugs/?49596> Summary: QUATERNIONS DOCUMENTATION Project: Kawa Submitted by: None Submitted on: Mon 14 Nov 2016 02:01:21 AM UTC Category: None Severity: 3 - Normal Item Group: None Status: None Privacy: Public Assigned to: None Open/Closed: Open Discussion Lock: Any _______________________________________________________ Details: http://www.gnu.org/software/kawa/Quaternions.html says: The rectangular coordinates and polar coordinates are related by the equations: w = r * cos t x = r * sin t * cos u y = r * sin t * sin u * cos v z = r * sin t * sin u * cos v ... y and z are defined the same. I believe z should be: z = r * sin t * sin u * sin v --- _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?49596> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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