. 
Q53: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7497/.jpg" alt="Let be
Q54: Assuming that <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7497/.jpg" alt="Assuming that
Q55: Find the indefinite integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7497/.jpg"
Q56: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7497/.jpg" alt="Let ,where
Q57: Determine whether the improper integral <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7497/.jpg"
Q59: Which of the following integral expressions represents
Q60: Find the indefinite integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7497/.jpg"
Q61: Evaluate the <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7497/.jpg" alt="Evaluate the
Q62: Find the indefinite integral by making the
Q63: Determine whether the improper integral <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7497/.jpg"