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Mathematics 18 Online
OpenStudy (anonymous):

how do you do the line integral int over c ( |y|) ds where c is (x^2 + y^2)^2 = a^2 (x^2 - y^2) i understand that you have to parametrise it but i cant seem to solve it

OpenStudy (pixiedust1):

CONGRATS ON YOUR FIRST QUESTION :)

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