| 3153 | 2010/09/27 | Re: as+bt=1 ( $BC"$7 (B,a,b,s,t $B": (BZ) $B$G (Ba,s $B$O6v?t (B, b,t $B$O4q?t$N;~ (B,z:=a+bi,w:=a-bi,u:=c+di,v:=e+fi( $BC"$7 (Bc,d,e,f $B": (BZ) $B$HCV$/$H (B(zu+wv)^2n=z^nU+z~^nV $B$G (BC $B"; (BU,V $B$O@0?t78?t$H$J$k;v$r<($; (B | KyokoYoshida <kyokoyoshida123@gmail.com> |