Homework Set # 5 - Due October 9

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     1)  2.7.2  

     2)  2.7.3

     3)  2.8.1   Since we employ covariant notation use the following expression instead of the one in the text: K_ijAⁱB^j

     4)  2.8.2 :  Since we employ covariant notation use the following expression instead of the one in the text: K_ijA^jk=B_i^k

     5)  2.8.3

     6)  2.9.1

     7)  2.9.3

     8)  2.9.4