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Math Help - Integrating this function

  1. #1
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    Integrating this function

    Need help integrating this function
    R(x)=(12x-9)(2x^2-3x)^3
    Thank you.
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  2. #2
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    Use u substitution.

    Let  u= 2x^{2} -3x and
     du=4x-3
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  3. #3
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    I meant to anti derive it
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  4. #4
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    Quote Originally Posted by ahhh View Post
    Use u substitution.
    -_- o my bad i see it now, its because i did not get enough sleep been studying for 2 days straight
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  5. #5
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    Quote Originally Posted by Hakhengkim View Post
    I meant to anti derive it
    Yeah, my bad. I did the derivative without realizing it.

    Does that help?
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  6. #6
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    Quote Originally Posted by ahhh View Post
    Yeah, my bad. I did the derivative without realizing it.

    Does that help?
    Ya it really helps what i was doing wrong was, that when i multiply 2 by 2 i thought it was 6......
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