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Homework Help: Can I do this in this math problem/substitution Calc 2

  1. Oct 4, 2015 #1
    1. The problem statement, all variables and given/known data
    Find integral of 4*e^(4x)*sin(e^(4x))dx

    2. Relevant equations


    3. The attempt at a solution
    Can I do this in this math problem
    I took the integral of 4e^(4x)*sin(e^(4x)) dx using substitution method. in the end I got e^(4x)*-cos*[1/e^(4x)] do the ex^4x just cancel out?
     
  2. jcsd
  3. Oct 4, 2015 #2

    SteamKing

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    Homework Helper

    Yes.
     
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