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Q9: Find the exact solutions of the given
Q53: Evaluate the logarithm <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Evaluate the
Q55: Convert <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Convert to
Q57: After leaving the runway, a plane's angle
Q78: Find the sum of the infinite geometric
Q98: Given <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Given ,
Q100: An airplane flying into a headwind travels
Q106: Multiply; then use fundamental identities to simplify
Q118: Evaluate the sum. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Evaluate the
Q137: Use the dot product to find the