The Ist quadrant arca is bounctd by y= x2+1, andline y=5 find volume Of the solid it this ared a) is rotate about P axis C Soluhón by Disk and by shells) Make 2 sepurate Sketches, showiney the element Of volume with its dimensong 6) the Same arca is rotate about X-axis (Make another Sketch and she lls only. Use

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