Page 49 - Math SL HB Sem 1
P. 49

I,'UNC'I'I()NS  ,  l,l QUAt-toNs,  rNrl (.)tJALt'IIES


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                 ,,,]t   reai frrrrcrions
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                                                             (/+gX-r)-/(,r)
                          I                                                    r.g(x)
                                   .\rlditi0n
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                                                             U-ilG) =,/(.r)-s(;r)
                                 Sublr:rction
                                                                 d,_r  d, ndr
                                                                      =


                                                             (/* gXr)
                               Nlultiplication                         - J'(.r\x s(x)
                                                                           ad


                                                             d  rt =  I!.,!.  g( r) + o
                                  l)iyision                  I       8(  r)
                                                             :cl   r:cl" \ (.r: g(_r)
                                                           !     ,                - 0)
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