My Math Forum > Math Triple integral over a tetrahedron

 Math General Math Forum - For general math related discussion and news

 July 6th, 2017, 12:53 AM #1 Newbie   Joined: Jul 2017 From: Beer Sheva Posts: 1 Thanks: 0 Hi, Can someone help me to compute the volume of the tetrahedron by triple integral? (see figure attached). Tetrahedron1.jpg I need help please... Let's suppose, for example, we have integrand f(xi,eta,zeta)=1, and I want to compute the volume by triple integral, how should the limits be defined? I am trying to define the limits for the triple integral and then compute the volume in order to validate the result, but I see that the result is not correct. There is no mistake in the computation because I used in Wolfram Mathematica symbolic integration. In addition, I am looking for integral without dividing the tetrahedron to sum integrals. Can someone help me please? Thanks, Itay. Last edited by skipjack; July 6th, 2017 at 05:24 AM.

 Tags integral, tetrahedron, triple

 Thread Tools Display Modes Linear Mode

 Similar Threads Thread Thread Starter Forum Replies Last Post sarajoveska Calculus 1 June 29th, 2017 07:28 AM andrewvecsey Geometry 1 October 4th, 2015 04:05 PM laura123 Calculus 5 May 9th, 2013 10:11 PM tinyone Calculus 0 November 7th, 2010 08:54 AM

 Contact - Home - Forums - Cryptocurrency Forum - Top