x²-x/x²-2x+1-x/x+1其中想x=√2.化简求值,用到的公式,其中x=√2,

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/21 05:20:37
xV{OV*Sv|6}I(Tv%Zif$# o:*҆RF:Ԓ _s}4dH-UI,sϹC;矉ȗ.tVHgEB"yc]B<^X+j .[#ZMekaH{$|<箷̝8.nTZٟąĪ~bi^]&p@y@T~i~j~OexŽ2R53jZ쿵Mxrp-XY{TsTӆ#3lVHv&( g$?ΌeyMM'~cG uLiu(B6}T@MI5QI 'D$R -%GpB((I#D*p8%%C@48m$oE,dJjׂrPh*('S(A !M!/kB6>&%ZOn&ۻ0앜Y3ek: _P>uS}:'xw^*t0]2Q.5``u?׃-\7{y<_9hOWke|.wq]EA #Nu0vi˲sfmΚ?˧mËsK E|Ca^wuQ@#{2twy𳰊W0UC:' dzJx-g:sb!DҶ'7LJv)iP c坘>r?1Ʃ7*vH]y& ڬZƒY/XOK@ߵ 1cmB!›:APN^́ `^ahC~Fa\X:+3#ѐ}KgxzYjw2X GG=y$`+Ky%1L]ۍ.HSݷ9\j>Ӄ 뻮ys]^ pY[պ]h>_nML}=FDQ܁yF,yJm/ٞ"C pRl9$f6\+\88?"`ЮOn':|<9