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How do you express sin4x

  1. Evaluate the integral e^x sin4x dx.I know the answer is 1/17 e^x sin4x - 4/17 e^x cos4x + C but I don't know how to solve it
    1. answers icon 1 answer
    2. Scott asked by Scott
    3. views icon 588 views
  2. How do you express sin4x as a trigonometric function of x?
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    2. Veronica asked by Veronica
    3. views icon 1,371 views
  3. How do you express sin4x as a trigonometric funcition of x using the identities? I think that you are supposed to start with the
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    2. Taylor asked by Taylor
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  4. cos4x^2 + sin4x^2?
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    2. Patrick asked by Patrick
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  5. how to get the maximum value of function f:f(X) = 2 sin4X
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    2. mahmoud asked by mahmoud
    3. views icon 54 views
  6. maximum value of the function f:f(x) = 2 sin4X is
    1. answers icon 1 answer
    2. mahmoud asked by mahmoud
    3. views icon 59 views
  7. Evaluate the integral sin4x cos^2 4x dxA. cos^3 4x/3 +C B. - cos^3 4x/3 +C C. cos^3 4x/12 +C D. -cos^3 4x/12 +C
    1. answers icon 2 answers
    2. Tracy asked by Tracy
    3. views icon 585 views
  8. if f(x) = sin4x-cos2x, find f(pi/8)
    1. answers icon 4 answers
    2. Mika asked by Mika
    3. views icon 526 views
  9. 2sin(180+x)sin(90+x)/cos⁴x-sin⁴x
    1. answers icon 1 answer
    2. Gcinile asked by Gcinile
    3. views icon 127 views
  10. Solve for sin4x=sin2x?
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    2. Anonymous asked by Anonymous
    3. views icon 7,325 views