Page 11 - Schaum's Outlines - Probability, Random Variables And Random Processes
P. 11

PROBABILITY                               [CHAP  1










                                  (tr) Shaded region: A u H   (h) Shaded region: A n B







                                             (I.) Shaded region: A
                                                  Fig. 1-1










                                                   RcA
                                              Shaded region: A n R
                                                  Fig. 1-2


          C.  Identities:
               By the above set definitions or reference to Fig. 1-1, we obtain the following identities:
                                                   S=@
                                                   B=s
                                                   J=A









            The union and intersection operations also satisfy the following laws:


          Commutative Laws:






          Associative Laws:
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