ENGR 1405 Engineering Mathematics 1

Faculty of Engineering and Applied Science
2000 Fall

Quiz 4
Questions

  1. Is the following series absolutely convergent, conditionally convergent or divergent?

    Sum_{k=1 to oo) (-1)^k ln(k) / 3^k

    In formulating your answer to the above question, be sure to state which test(s) or other measures have been used, where they have been used and how they have been used.

  1. Determine a single complex number "z" in the form   z = x + jy   when

              (-1 + 2j) - 3(-2 - j)
    z  =  ---------------------
                 3 + 4j

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