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Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Vivek Saxena Date: 20 Mar, 2010 04:50:06 Message: 1 of 20 
Hi, 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Steven Lord Date: 20 Mar, 2010 05:01:13 Message: 2 of 20 

Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Vivek Saxena Date: 20 Mar, 2010 05:35:05 Message: 3 of 20 
"Steven Lord" <slord@mathworks.com> wrote in message <ho1kqh$qvl$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Roger Stafford Date: 20 Mar, 2010 06:02:06 Message: 4 of 20 
"Vivek Saxena" <maverick280857@yahoo.com> wrote in message <ho1k5u$hsc$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Vivek Saxena Date: 20 Mar, 2010 06:29:07 Message: 5 of 20 
"Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid> wrote in message <ho1ocu$ldr$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Vivek Saxena Date: 20 Mar, 2010 07:00:24 Message: 6 of 20 
But I think this will do, because this transforms the triangle into a right angled triangle in (u, v) space with the vertices (0, 0), (0, 1), and (1,1). 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Roger Stafford Date: 20 Mar, 2010 07:33:03 Message: 7 of 20 
"Vivek Saxena" <maverick280857@yahoo.com> wrote in message <ho1pvj$cbr$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Bruno Luong Date: 20 Mar, 2010 07:36:05 Message: 8 of 20 
"Vivek Saxena" <maverick280857@yahoo.com> wrote in message <ho1k5u$hsc$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Roger Stafford Date: 20 Mar, 2010 07:42:03 Message: 9 of 20 
"Vivek Saxena" <maverick280857@yahoo.com> wrote in message <ho1rq8$8rk$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Vivek Saxena Date: 20 Mar, 2010 09:32:04 Message: 10 of 20 
"Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid> wrote in message <ho1u8b$dfi$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Roger Stafford Date: 20 Mar, 2010 18:10:05 Message: 11 of 20 
"Vivek Saxena" <maverick280857@yahoo.com> wrote in message <ho24mk$mb1$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Vivek Saxena Date: 21 Mar, 2010 03:02:02 Message: 12 of 20 
> 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Roger Stafford Date: 22 Mar, 2010 00:39:03 Message: 13 of 20 
"Vivek Saxena" <maverick280857@yahoo.com> wrote in message <ho427a$7d4$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Vivek Saxena Date: 22 Mar, 2010 01:14:04 Message: 14 of 20 
Hi Roger, thanks for the detailed reply. I am familiar with the theory of the method (being an engineering student myself :) ). That is not the problem. I was wondering however, that given the forward transformation (x, y) > (u, v) which clearly maps the triangle into the square (simply because u and v are now independent), can we show that (u,v) > (x,y) is unique. Anyway since my last post, I managed to convince myself about this. That was just my way of trying to motivate the choice of the transformation. 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Bruno Luong Date: 22 Mar, 2010 07:20:05 Message: 15 of 20 
"Vivek Saxena" <maverick280857@yahoo.com> wrote in message <ho6g8s$os1$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Roger Stafford Date: 22 Mar, 2010 15:19:03 Message: 16 of 20 
"Vivek Saxena" <maverick280857@yahoo.com> wrote in message <ho6g8s$os1$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Bruno Luong Date: 22 Mar, 2010 15:31:04 Message: 17 of 20 
"Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid> wrote in message <ho81p7$1nv$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Vivek Saxena Date: 22 Mar, 2010 16:01:06 Message: 18 of 20 
"Bruno Luong" <b.luong@fogale.findmycountry> wrote in message <ho82fo$eg4$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Roger Stafford Date: 23 Mar, 2010 17:03:23 Message: 19 of 20 
"Bruno Luong" <b.luong@fogale.findmycountry> wrote in message <ho75n5$b42$1@fred.mathworks.com>... 
Subject: Area integral over a triangle in MATLAB  is numerical integration possible? From: Bruno Luong Date: 23 Mar, 2010 18:11:05 Message: 20 of 20 
"Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid> wrote in message <hoas8r$jbd$1@fred.mathworks.com>... 
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