Calculate the volume of the solid obtained by rotating the region shown in the figure about the line 
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Definitions:
Q9: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Let denote
Q11: A right circular cylinder is to be
Q28: The model <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6867/.jpg" alt="The model
Q28: Find the constants <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Find the
Q33: Evaluate the following limits using L'Hopital's Rule
Q46: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Let .
Q50: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Let .
Q53: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Let be
Q61: Solve the initial value problem. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg"
Q90: Calculate <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Calculate where