Recent content by Integralien

  1. I

    Undergrad Evaluating integrals by trigonometric substitution

    I have a few quick problems concering evaluating integrals by trigonometric substitution. I guess I will just post five that way if anyone can help with any, would be greatly appreciated. Also: if anyone could inform me on how to input the actual equations onto this forum as I have seen in some...
    • Integralien
    • Thread
    • Integrals Substitution Trigonometric
    • Replies: 3
    • Forum: Calculus
  2. I

    Undergrad Integration by parts with e^(2x)sin(3x), cos(3x+1)cos(5x+6), and x²ln²(x)

    Thanks a lot guys I believe I have come to the right answers. Thanks a million!
  3. I

    Integration by parts with exponential and trig functions

    Integration by Parts HELP! Hey, I am working on some calculus and I am having some trouble with the last few integration by parts problems. I got the first couple, and i grasp the concept of integration by parts but for some reason I just can't figure these 3. Any help would be greatly...
  4. I

    Undergrad Integration by parts with e^(2x)sin(3x), cos(3x+1)cos(5x+6), and x²ln²(x)

    Integration by parts HELP! Hey, I am working on some calculus and I am having some trouble with the last few integration by parts problems. I got the first couple, and i grasp the concept of integration by parts but for some reason I just can't figure these 3. Any help would be greatly...
    • Integralien
    • Thread
    • Integration Integration by parts parts
    • Replies: 7
    • Forum: Calculus
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