PNG  IHDRD|w0PLTE@@@ftRNSS pHYsetEXtTitleInftyEditor MathImageytEXtAuthorAdministrator*mtEXtDescription $\left\{\begin{array}{l} x_{r+1}=f(x_{r}, y_{r})\\ y_{r+1}=g(x_{r}, y_{r}) \end{array}\right.$=atEXtCopyrightInftyProject@$tEXtCreation Time r'rr'rr IDATx홋 @7 H9`>tbJY# ~= ~)hEN4 AoQPS]4NGy:RԠk ks zTx[L=NU} FԏLv]9F|хvM?u$/ԼZ;%.aA+i-os Ftu ~ÂƶR` zi??@laM~H!{Oބ-mͻν5*`Ofr{5`6RW̼A&&wI+I5v,2aļeד3amrAȔ6v \^@ ^?Qp^(Ж`AP{A 4ƠhDյ?YAIϷ(ʠMEАU@~@/TT,hRT)-yGlmj>8(pHYʉaPDXFfF$tm# . fjKI)*5 ua0{^/[`5'3 ua0C&Qu^a]Tqr`.fHOLj+6ԅ{ G D6 2 82p=N6L$ 7\G?Ot"ex'3%S}J@77z|\ jQ`A/Y҃ BU|NQ|@E_,7t?}IENDB`