**TI82** TxtView file generated by CalcText - KouriĆ ·Primitiv·µ˙primitivese^(a+b)=e^a.e^b e^(a-b)=e^a/e^b e(nx)=(e^x)^n e^-x= 1/e^x lim e^x=+inf x->+inf lim e^x=0 x->-inf lim(e^x-1)/x =1 x->0 lim e^x/x^n= +inf x->+inf ˙'7