Comments on: Vector Calculus: Understanding Circulation and Curl https://betterexplained.com/articles/vector-calculus-understanding-circulation-and-curl/ Math lessons that click Thu, 07 Feb 2019 21:11:12 +0000 hourly 1 By: udhaya kumar https://betterexplained.com/articles/vector-calculus-understanding-circulation-and-curl/#comment-336177 Mon, 27 Nov 2017 16:11:13 +0000 http://betterexplained.com/articles/vector-calculus-understanding-circulation-and-curl/#comment-336177 Thankyou sir for creating this site and providing knowledge about many unknown concepts in maths. I have never seen such a clear concept explanation for maths.thanks a lot. keep doing this wonderful job.
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]]> By: Laura Houghton https://betterexplained.com/articles/vector-calculus-understanding-circulation-and-curl/#comment-335526 Mon, 24 Jul 2017 10:17:23 +0000 http://betterexplained.com/articles/vector-calculus-understanding-circulation-and-curl/#comment-335526 In reply to Kalid.

Presumably a free ride, following from your gravity and river counterexamples, means you are taken some place and don’t have to work to return to that original place. Yet in the curl example, surely it is necessary to work to return to the same place.

I seem to have missed something there.

]]> By: Syed Talal Ahmad https://betterexplained.com/articles/vector-calculus-understanding-circulation-and-curl/#comment-335140 Thu, 25 May 2017 16:14:27 +0000 http://betterexplained.com/articles/vector-calculus-understanding-circulation-and-curl/#comment-335140 brilliant explanation..thank you

]]> By: Calc 3 Student in USA https://betterexplained.com/articles/vector-calculus-understanding-circulation-and-curl/#comment-334924 Thu, 20 Apr 2017 19:04:27 +0000 http://betterexplained.com/articles/vector-calculus-understanding-circulation-and-curl/#comment-334924 Thanks of for the concise visualization for what curl and circulation is — I completely agree that math is only useful when we know exactly what it is helping describe. The math book I’m currently learning from likes to spend as much of the students’ time as possible on derivations, which is fine in concept, but it is meaningless without truly knowing what the purpose of it all is.

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