CSC 133 Discrete Structures Quiz Section 4.1 key

Name:__________________

  1. Write the first three terms of the sequence ci = (-1)i / 2i+1, for all integers i ³ 0.






  2. Compute the sequence .






  3. Write the sequence using summation or product notation.

    12 × (-22) × 32 × (-42) × 52 × (-62) × 72.





  4. Compute






  5. Use repeated division by 2 to convert (by hand) 103 from base 10 to base 2.