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How do I integrate this equation?

  • Thread starter vorcil
  • Start date
  • #1
393
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http://img717.imageshack.us/img717/4568/integral3.jpg [Broken]

I can see how to get to

http://img179.imageshack.us/img179/3193/integral1.jpg [Broken]

but i'm not sure how the integral works

I can integrate normal linear equations, trigonometric equations ect..

someone please show me qualitatively
 
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Answers and Replies

  • #2
352
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[tex]F_x(x, 0)[/tex] means the [tex]x[/tex]-component of [tex]\mathbf{F}[/tex] at the point [tex](x, 0)[/tex]. Since [tex]\mathbf{F}(x, y) = (y, 2x)[/tex], you compute [tex]\mathbf{F}(x, 0) = (0, 2x)[/tex], therefore [tex]F_x(x, 0) = 0[/tex]. The computation of [tex]F_y(1, y)[/tex] is similar.
 
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