Q68: Evaluate the integral using integration by parts
Q69: Evaluate the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Evaluate the
Q70: Evaluate the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Evaluate the
Q71: Evaluate the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Evaluate the
Q72: A function <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="A function
Q74: Find the indicated limit. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Find
Q75: Evaluate the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Evaluate the
Q76: Use a table of integrals to evaluate
Q77: Determine whether the integral converges or diverges.
Q78: Find an antiderivative. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Find an