谁发明数字零

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/10 06:48:27
x}VnF}J+Z&]V 8ɚK!̒ IJ.͌zcLV⇙w;;l(G;T8}4og~K˿g5/PZ Elrk%6ʒ;Y6js8H+~pȌ\/nP>E[9H s/˦ȋhjyX〚!";+^*:-]63ϔX_OM#Z%3'" S(CA=ѳi-"a Pb.\VՎ:*[Uf[WjOؠٽI 1ݑe&NyMeAKΞ晗/6^<˂Ky4x_ai&˯Mqq(. j6)eF1?_0޵I yPYZ*lUrRǣbA>\KC!dDA7rFPQQ'بuGYMo `PiKٻ&}֙( 6y@i_G"׉<7bE5 +D/EwW7)SնO>um^6`#3eY .{rCAzanyyi.)ٻoF~% BNT/S&EzѲq۸L:k zdBaeɾ[WRZ 4P.dj(+ QhbL@u wa@S#ӴTK ppư\ABX奅<ϩw&94#U}NJs [TcebM[:\ڡ@`#q\Lg`nP-4*$bĔga\>@^Ͽ|nk rtUm|9dn]rr%%[:J„`YsLՒ5/N?JW7ŘϺ5L}O.Fv-YWd@')T{ `:h(ކ7Ef5} T_1cyOgc>(!CMڗò ,8.eOپ jDɫe>uׅ%urTPG^U0~#.<"aOyΔBQND 5AFCJ m>r VC',iщR{W .Gs}ˢ a=L-ωj[7! x*Z -& CH:lp:CߨbI>G+]