Question: Determine the integral I = ( x 2 + 2 ) s i n ( 2 x ) d x Determine the integral I =

Determine the integral
I=(x2+2)sin(2x)dx
Determine the integral
I=(x2+2)sin(2x)dx
X ?1.I=12x2sin(2x)-xcos(2x)-52sin(2x)+C
2.I=-x2cos(2x)+xsin(2x)+52cos(2x)+C
3.I=14(2xcos(2x)+(2x2+3)sin(2x))+C
4.I=14(2xsin(2x)+(2x2+3)cos(2x))+C
5.I=12(2xsin(2x)-(2x2+3)cos(2x))+C
6.I=14(2xsin(2x)-(2x2+3)cos(2x))+C
Determine the integral I = ( x 2 + 2 ) s i n ( 2

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