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anilorap

  • 4 years ago

integrate x^2 e^x^3+4

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  1. amistre64
    • 4 years ago
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    this is more doable \[\frac{1}{3}\ 3x^2 e^{x^3}+4\]

  2. anilorap
    • 4 years ago
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    \[\int\limits_{}^{} x^{2} e^{x^{3}+4}\]

  3. amistre64
    • 4 years ago
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    lol; same concept :)

  4. anilorap
    • 4 years ago
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    ok but how u integrate.. i dont only need the answer

  5. amistre64
    • 4 years ago
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    x^3+4 derives to 3x^2 so we need a "3" to turns this into a normal e^x type integral

  6. amistre64
    • 4 years ago
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    What do we get when we derive \(e^{x^3+4}\)?

  7. anilorap
    • 4 years ago
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    3x^2

  8. amistre64
    • 4 years ago
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    more precisely: \[3x^2.e^{x^3+4}\]

  9. anilorap
    • 4 years ago
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    yes,,, so 1/3 e^x^3+4 +c

  10. amistre64
    • 4 years ago
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    If we had 3x^2 instead of x^2; the integral would be easy right?

  11. amistre64
    • 4 years ago
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    thats correct :)

  12. anilorap
    • 4 years ago
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    ok.. :)

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