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anonymous

  • 5 years ago

line integrals,,,just point out my mistake

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  1. amistre64
    • 5 years ago
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    you forgot to use a napkin...

  2. amistre64
    • 5 years ago
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    that haircut...definantly a mistake lol

  3. anonymous
    • 5 years ago
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    f(x,y,z )=2xyi+ (x^2 + z )j+yk

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  4. anonymous
    • 5 years ago
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    what was that amistre?

  5. amistre64
    • 5 years ago
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    i didnt say nuthun :) it was that other guy behind me ;) that (1-2)(t+2); you write after it (2-t); is that right?

  6. anonymous
    • 5 years ago
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    yea thats how u parametrize

  7. amistre64
    • 5 years ago
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    i was just curious; casue 1-2 = -2; but if you know thats right, then ill keep going :)

  8. anonymous
    • 5 years ago
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    1-2 = -1

  9. amistre64
    • 5 years ago
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    ....well, yeah, thats what I had inme head :)

  10. anonymous
    • 5 years ago
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    which would make it -t-2

  11. anonymous
    • 5 years ago
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    how come?

  12. amistre64
    • 5 years ago
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    -1(t+2) = -t-2 you have 2-t ; is there a rule or direction for what you wrote down?

  13. anonymous
    • 5 years ago
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    i looked up parametrization and thats how it is done

  14. amistre64
    • 5 years ago
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    then I cant see anything esle that would be an error, at least calculationwise

  15. anonymous
    • 5 years ago
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    i want a math genie! =/

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spraguer (Moderator)
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