3.8.2 Newton $BK!$NFCD'(B

(i)

$BE,MQ$9$k$K$O!">/$J$/$H$b(B $B$,HyJ,2DG=$G$"$kI,MW$,$"$k!#(B

(ii)

$BHyJ,2DG=$G$"$C$F$b!"(B $B$Nl9g$OE,MQ:$Fq$K$J$k!#(B

(iii)

$B$OB?JQ?t%Y%/%H%kCM4X?t$G$b9=$o$J$$(B ($B$=$l$I$3$m$+L58B

(iv)

$BE,@Z$J=i4|CM$rC5$9$3$H$,Fq$7$$>l9g$b$"$k!#(B

(v)

$B5a$a$k2r$,=E2r$G$J$$>l9g$K$O!"(B $B==J,??$N2r$K6a$$=i4|CM$+$i=PH/$9$l$P(B 2 $Bo$KB.$$!#(B
(2$B!!*(B)