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Mendicant_Bias

  • 11 months ago

I found a particularly ugly indefinite integral that I can't seem to figure out how to evaluate (technique used is supposed to be u-substitution). Anybody care to take a gander?

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  1. Mendicant_Bias
    • 11 months ago
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    Ugh, I'm not able to pull up the equation editor.

  2. Mendicant_Bias
    • 11 months ago
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    The integrand is: sqrt((x^3 + 3)/x^11). Supposed to figure out how to deal with that via u-sub. @hartnn , any clue?

  3. Mendicant_Bias
    • 11 months ago
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    Correction, -3, but that shouldn't really matter in this case.

  4. Mendicant_Bias
    • 11 months ago
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    I think I just maybe, heh...lol, keep going, but I think I'm figuring something out

  5. Mendicant_Bias
    • 11 months ago
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    Nope, nevermind, don't got it.

  6. ganeshie8
    • 11 months ago
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    pull out x^4 from the denominator

  7. ganeshie8
    • 11 months ago
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    then u may see wat to sub

  8. Mendicant_Bias
    • 11 months ago
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    One sec, trying to figure out if I can get the eqn editor to work so I can show what I'm exactly doing

  9. Mendicant_Bias
    • 11 months ago
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    (Nope, still not able to get it to work, but thanks for the moment, just trying to figure out why I can't get the LaTeX editor working/)

  10. ganeshie8
    • 11 months ago
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    its not working from two days

  11. Mendicant_Bias
    • 11 months ago
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    This is happening to everybody?

  12. ganeshie8
    • 11 months ago
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    nope, oly for some priviliged users...

  13. Mendicant_Bias
    • 11 months ago
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    Will do drawing tool. Ah.

  14. Mendicant_Bias
    • 11 months ago
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    Looks like I'm not able to use the drawing tool, either, lol...

  15. ganeshie8
    • 11 months ago
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    yes both drawing+latex became buggy from two days for many users

  16. hartnn
    • 11 months ago
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    \(\Large \dfrac \int \sqrt{x^3-3}{x^{11}}\)

  17. ganeshie8
    • 11 months ago
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    http://www.twiddla.com/1465496 cme here

  18. Mendicant_Bias
    • 11 months ago
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    Lol I actually opened TeX Studio and started manually typing it up, but twiddla is fine

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