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hba

Integrate :

  • one year ago
  • one year ago

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  1. hba
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    |dw:1348236575098:dw|

    • one year ago
  2. hartnn
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    seperate the integrals, integration of x - integration of 1/x^2

    • one year ago
  3. hba
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    Options A) 0 B) 1 C) 2 D)4

    • one year ago
  4. hba
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    |dw:1348236695504:dw|

    • one year ago
  5. hba
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    @hartnn

    • one year ago
  6. hartnn
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    what is integral of x ?

    • one year ago
  7. hba
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    x^2/2 i guess

    • one year ago
  8. hartnn
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    yup, what is integral of 1/x^2 ?

    • one year ago
  9. hba
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    |dw:1348236818918:dw|

    • one year ago
  10. hba
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    Integral of 1/x^2 is -x

    • one year ago
  11. hartnn
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    isn't it -1/x ?

    • one year ago
  12. hba
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    @hartnn Right or wrong

    • one year ago
  13. hba
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    Can you tell me how ?

    • one year ago
  14. hartnn
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    \(\huge \int x^ndx=\frac{x^{n+1}}{n+1}+c\) now put n=-2, here.....

    • one year ago
  15. pitankar
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    answer is B) 1

    • one year ago
  16. hba
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    Yes @hartnn You are right my mistake

    • one year ago
  17. hartnn
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    so now u just substitute the upper and lower limits....

    • one year ago
  18. hba
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    |dw:1348237094711:dw|

    • one year ago
  19. hba
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    I just did it Thanks Alot @hartnn :)

    • one year ago
  20. hartnn
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    and u did it correct :)

    • one year ago
  21. hba
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    Can you help me revise Limits In A New Post :) @hartnn

    • one year ago
  22. hartnn
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    yup.

    • one year ago
  23. hba
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    Ok ill just post it

    • one year ago
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