Vector of y=(yy)=(14x20)x1=0 and x2=2∫02πx32dx =πx48¿0¿2∫02πx32dx=2π−0∫02πx33dx =2πVolume=6.2832Question 3Using the cylindrical shells methodsVolume=∫x1x22πx(y)dxVolume=∫012πx(x−x3)dx∫012πx(x−x3)dx =2π(x33−x55)¿0¿1∫012πx(x−x3)dx =4π15−0∫012πx(x−x3)dx =4π15Volume=0.8378Question 4Given the following
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