.
Q257: Use integration by parts to evaluate <img
Q258: Evaluate <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Evaluate .
Q259: Evaluate <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Evaluate ."
Q260: Evaluate <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Evaluate ."
Q261: Evaluate <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Evaluate .
Q263: Answer true or false. In evaluating <img
Q264: Find the form of the partial fraction
Q265: Evaluate <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Evaluate ."
Q266: Write out the partial fraction decomposition of
Q267: Evaluate <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Evaluate ."