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Subject: Coordinate on sphere(vector calculus) From: Els Date: 25 Mar, 2010 14:14:05 Message: 1 of 18 
I have a sphere, with center x0,y0,z0 and a radius r. 
Subject: Coordinate on sphere(vector calculus) From: Jan Simon Date: 25 Mar, 2010 15:10:20 Message: 2 of 18 
Dear Els! 
Subject: Coordinate on sphere(vector calculus) From: Els Date: 25 Mar, 2010 15:31:04 Message: 3 of 18 
Dear Jan, 
Subject: Coordinate on sphere(vector calculus) From: Jan Simon Date: 25 Mar, 2010 16:37:04 Message: 4 of 18 
Dear Els! 
Subject: Coordinate on sphere(vector calculus) From: Matt J Date: 25 Mar, 2010 16:47:04 Message: 5 of 18 
"Jan Simon" <matlab.THIS_YEAR@nMINUSsimon.de> wrote in message <hog3fg$308$1@fred.mathworks.com>... 
Subject: Coordinate on sphere(vector calculus) From: Jan Simon Date: 25 Mar, 2010 16:54:04 Message: 6 of 18 
Dear Matt J! 
Subject: Coordinate on sphere(vector calculus) From: Roger Stafford Date: 25 Mar, 2010 17:00:23 Message: 7 of 18 
"Matt J " <mattjacREMOVE@THISieee.spam> wrote in message <hog428$cek$1@fred.mathworks.com>... 
Subject: Coordinate on sphere(vector calculus) From: Matt J Date: 25 Mar, 2010 18:12:06 Message: 8 of 18 
"Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid> wrote in message <hog4r7$otg$1@fred.mathworks.com>... 
Subject: Coordinate on sphere(vector calculus) From: Els Date: 25 Mar, 2010 18:49:04 Message: 9 of 18 

Subject: Coordinate on sphere(vector calculus) From: Matt J Date: 25 Mar, 2010 18:56:02 Message: 10 of 18 
"Els " <y.e.t.reeuwijk@student.utwente.nl> wrote in message <hogb70$f9s$1@fred.mathworks.com>... 
Subject: Coordinate on sphere(vector calculus) From: Matt J Date: 25 Mar, 2010 19:02:05 Message: 11 of 18 
"Matt J " <mattjacREMOVE@THISieee.spam> wrote in message <hogbk2$mkc$1@fred.mathworks.com>... 
Subject: Coordinate on sphere(vector calculus) From: Bruno Luong Date: 25 Mar, 2010 20:19:03 Message: 12 of 18 
% Data 
Subject: Coordinate on sphere(vector calculus) From: Els Date: 25 Mar, 2010 21:24:04 Message: 13 of 18 

Subject: Coordinate on sphere(vector calculus) From: Bruno Luong Date: 25 Mar, 2010 21:34:05 Message: 14 of 18 
"Els " <y.e.t.reeuwijk@student.utwente.nl> wrote in message <hogk9k$mpn$1@fred.mathworks.com>... 
Subject: Coordinate on sphere(vector calculus) From: James Tursa Date: 25 Mar, 2010 22:15:04 Message: 15 of 18 
"Els " <y.e.t.reeuwijk@student.utwente.nl> wrote in message <hogb70$f9s$1@fred.mathworks.com>... 
Subject: Coordinate on sphere(vector calculus) From: Bruno Luong Date: 25 Mar, 2010 22:29:05 Message: 16 of 18 
"James Tursa" <aclassyguy_with_a_k_not_a_c@hotmail.com> wrote in message <hogn98$8s8$1@fred.mathworks.com>... 
Subject: Coordinate on sphere(vector calculus) From: Els Date: 26 Mar, 2010 05:27:05 Message: 17 of 18 
Yes, it should indeed be the tangent, which makes a 90 degrees angle with the radius of the sphere, in this case that is the CenterP2 line. 
Subject: Coordinate on sphere(vector calculus) From: Bruno Luong Date: 26 Mar, 2010 05:37:03 Message: 18 of 18 
"Els " <y.e.t.reeuwijk@student.utwente.nl> wrote in message <hohgj8$1vk$1@fred.mathworks.com>... 
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