hey guys im trying to integrate sin^4(x) can someone check over this and tell me if its correct:

= sin(4x)/32 - sin(2x)/4 + 3x/8

is that the correct answer for the integration of sin^4(x)

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- May 15th 2009, 12:58 AMquickzxxxintegrate sin^4(x)
hey guys im trying to integrate sin^4(x) can someone check over this and tell me if its correct:

= sin(4x)/32 - sin(2x)/4 + 3x/8

is that the correct answer for the integration of sin^4(x) - May 15th 2009, 01:15 AMMoo
- May 15th 2009, 01:25 AMSpec
You don't have to use de Moivre's formula to solve this.