Page 89 - DECO403_MATHEMATICS_FOR_ECONOMISTS_ENGLISH
P. 89

7<-                                             6;?-:;

                                                                                        A7<
                                     -           :  =   5       .         -A7<  1=A :=5             .



                                      :=5    :=5:=5                                                :=5
                                                   :=5






                                                                                :=5                :=5





                                                                                 :=5









                                       :=5   :=5:=5                               :=5





                                     "=5 7.  6.161<- #)*4-;



                                                  ∞

                               @)584-    .         <0-6 8:7>- <0)<
                                                                       C  4    7  /


                              "74=<176                                 031/CA3
                                             G B/97<5 :=5 :=5         :=5

                                                                         :=5    :=5



                                                                        :    =    5



                                                           :=5



                              '= B6/B                                                             -6+-  :7>-,
                                                                         :    =  5




                                            %  (  !   ""      $  % !" #(
   84   85   86   87   88   89   90   91   92   93   94