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Q2: Find the centroid of the region shown,
Q4: Find the arc length function for the
Q6: If $ <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="If $
Q13: Evaluate the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Evaluate the
Q13: Solve the initial-value problem. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Solve
Q25: Find the mass and the center of
Q30: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Find correct
Q91: Find the center of mass of a
Q108: Sketch the graph of the function <img
Q128: A thin wire in the shape of