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nexis

Evaluate the following integral:

  • one year ago
  • one year ago

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  1. nexis
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    \[\int\limits_{}^{}\sin^24xcos^24xdx\] (If possible, say which identities/formulas you are using)

    • one year ago
  2. calculusfunctions
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    Are those exponents 3 or 2? It's hard to tell with the equation editor?

    • one year ago
  3. Edutopia
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    they are 2's

    • one year ago
  4. calculusfunctions
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    The power of sine looks like a 2 but the power of cosine looks like a 3.

    • one year ago
  5. Stacey
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    |dw:1351222321036:dw|

    • one year ago
  6. ivanmlerner
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    I'd use the formula that says that 2sin(x)cos(x)=sin(2x) Then the integrand gets sin^2(8x)/4 and now that is easy to calculate by parts

    • one year ago
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