Q47: Find the integral using an appropriate trigonometric
Q48: Evaluate the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Evaluate the
Q49: Determine whether the integral converges or diverges.
Q50: Find the integral using an appropriate trigonometric
Q51: A torus is generated by rotating the
Q53: Evaluate the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Evaluate the
Q54: Eight milligrams of a dye are injected
Q55: Evaluate the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Evaluate the
Q56: Find the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Find the
Q57: Evaluate the integral. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Evaluate the