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Fcuking line integrals doing my head in

breadmonkey · 2006-05-24 14:11:27

I've been at this for hours and I absolutely cannot understand line integrals (i.e.The method of how to evaluate them. If anyone can help, I'd be very grateful. Here are the lecture notes I have referring to the Line Integrals section: http://maths.ucd.ie/courses/math2600/Chapter4-1.pdf And here are some of the questions…

24-05-2006 2:11pm

#1

breadmonkey

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I've been at this for hours and I absolutely cannot understand line integrals (i.e.The method of how to evaluate them. If anyone can help, I'd be very grateful.

Here are the lecture notes I have referring to the Line Integrals section:
http://maths.ucd.ie/courses/math2600/Chapter4-1.pdf

And here are some of the questions I'm trying to do:
http://maths.ucd.ie/courses/math2600/homework5.pdf
I basically stuck on question 3.

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#2 25-05-2006 12:11pm

Son Goku

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Ah, Vector Calculus.
That second questions is a bit odd, anyway..........
Vector Field Line Integral.

Hope that helps.

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#3 25-05-2006 1:26pm

breadmonkey

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That was quite helpful though I managed to sort it out form the book (Thomas Calculus). The lecturer seems to have covered this stuff in the reverse order of what the book does, which threw me for ages.

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#4 25-05-2006 4:00pm

breadmonkey

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That site really is excellent. It's not yours be any chance?:D

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