Warning: Undefined variable $HTTP_REFERER in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 36 Warning: Undefined variable $HTTP_REFERER in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 36 Warning: Undefined array key "g6" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 160 Warning: Undefined array key "g7" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 161 Warning: Undefined array key "g8" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 162 Warning: Undefined array key "g9" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 163 Warning: Undefined array key "h0" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 164 Warning: Undefined array key "h1" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 165 Warning: Undefined array key "h2" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 166 Warning: Undefined array key "h3" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 167 Warning: Undefined array key "h4" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 168 Warning: Cannot modify header information - headers already sent by (output started at /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php:36) in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 177 PNG  IHDRDHtRNSa'> pHYs+ IDATxMmGmO?"1 j L"?z[[޵w]UpUVԭsه@h%Bf8̽~a('BE@{<$X'PȈ C;j {=ϻf!d#OٹgT: pm)r5'?͛o\VEXw'&ȷs B`'m @U_I[9=FG ,9" ȚGEkvkM!n[)U|^d8yQ ݎ,f`nLn[p\ TFW4an}P +~܋v9#E;w{"V|*eا/yK 蠵 ýhm5F07/EpAͿGs6ޥJ\^`ڣ\ZAk/%k-X)? 4Z-X2fZu3XkŨMh=7/OyҍwF`/!}{ϖnBO-חLu+w]KJnwk6whD{յu^@qgט}C&Yb =&'CmgZ" TEd_)Jaa񔼀Ks,Tā ,&gkr&_G֭[1n1>>**S+E wMo:KeN@%U֛  -98wG@# |{[?b<_J^$Ɲ<+X-Jc@*a8@;oVH h؄2@';@'!A*ʂ @Vq xݵc ^)W|ʷW=g&~\j  N-Þv,3/gPq% VF`(F },#g;@X@~qn7cLyt%4 W9]x]vmn"^qCO Kva}iM br!}Awbte @)2m)C s_p$ #P@ٹ} V"P@ٹ4 ` ;;wOJ ;;撰@qgn)@X@qg\( ܍>@+( WKB0ĝѧ@`%ĝJsIX@Fq7 Cs,a$@ ;2.!P@ٹ|  P+ν@^@; ;;v#j%p&=KӓZGO/=/OzD .ѽ{r|c7r#T`eX bP'+2^Qy@X@q} %6 Ν@`mĝړJ|@ĝ; ;;' @_|@XYB(Hq/!Eq_,q!$PF?5]Ch@q ƗÃJ@KCXTBB(Ms^zh@q̽e 3@V J(#w'PF9so|Y1<@4ky8;;䆳1MR H9v&Ӫr9*AHp #Cܭ3)cxs״]8u;#}}n %CEcqԝɺa 2˨[~*bTYj-h @`@&q23w#% E8&jޭ@ʈ}}W_Mϟ  ` ug! ( l$@S !L Ni# >{6Lq: >{6LW C(&Z A@` OC#@` OC#PLyCoJCH'PLyC5}@TUۏ8/pSO=?O@! |r?on?p[yWL*`eX bP!+u27Ȗ9< ,Etszܾ}24 @`\MwP UI̸3A@<t}xmw%0zIq[eB5;s 8i@K@4]r2QRٹO-!=HtSRٹ4P pX $oQϽ$n:񷌪/ݳoݲ˂+_kF s Ya*%d](`[6 fzC+te".&SQܽGٌY(@X{ L.=H"ܪzA>+v[rZt{ov p5] !ҙ{:d}_IM=2g  V Q3%C@*#x}b 0@@5]s2@Ca>BU@q#/Ӄ[@#A$p$3}/P#P"#oV{ϣ:gmo;u!+@$_޹KژTsXf&4 ٪s3iU9!pꜭo~:;`A:<#m/8yJU;2;Xi $% q BO`qC%I6mɬ 衇/}Y> 0j%P]RQq< .oW3035ل{ʠvDJQMPkٹ?ǒp\٪;D(:jwܝI!>}/l[UL9s/?dQvn}J n>g]&X `40@qWerKrR\9swiP'0D9M+Z(_p$ψx<G[idϳ&ECdx:9uNH}AtHZ=o?&U;$T<:Xb%OgO|R! gȴsɌ{ %|6D&T+wv-ݎY3pĽ PMap*w}+j#`Ӊx؈{œCj[ oacE51ˏp9l9ĝcZCc/B6Rsos2*ݪovjKٹ76>0u=A7>{I7Tٹemg"@з3cdzI.qg¬^\  h4icxu0{/x>3 M %%G m'6{:Y 뙁]u}R,Kw<윀ȺwGFq̽uVՈTӑ&d'H X/tyzg̖#pZ"q^zO}_S"|kB A>H. et,18BMXvYNʀ-j9 Ww.9=kIlK xiw)f`8R.I@Fe$Sb⾏y(F/qry;2F 8[/Ǟ!P ?f$1J@ C #22 wENaf#=j: [p s_% [F#fw.333gf+Rk@Η֐fO DZ̙:WWOî0ۜ76|;w-=΅3|b#MȱsW@%ʟ!&1Q(6Jc)x<-a|o|Hcd$7& " \ {`2,b*>OM-߸q֭>q T$bX`e\ UqLmN'CܽLqUxW8)o˥r7ŗӎ2MYǝ4I҂> ع Yi{hh iOZ݈S`^\ 2{o1ժq擹Y 0@aqIqY. g>ācD9[OHs'@aehK_$@\]w#elhޜ.0"۰/@ 8s,g[gCMGX6vcUׁofmć@6{6v0%;Idrude48l]&ceW+g$j#{׿^n}{sFNql-D'!Kq%u?۰o} ؒx8TdwM=2\Ba{Ó{@[]ABv .,v2OGv}dC`W'O?}x]Q`XRA`N=KG*w^$NL&<7~/8GF)2F@`God{8 /}OU^=xQg(&p +u"+4xAp l[elmޑ%K- C`YY@18U#o3,nFI^B+ C߹mpݪ;|1dGq+.!hXF'o+307٧)!@#;w܌^lwΠG@`vv: [Sv'-M!GUJ[@`]@w"  4urQ}w-v.a. >mu~:VoyaJhv@.t&R}}/!&O4@m9vgqauқso8R5 ۹7 _]&.>5돨D64- 7@|.JqAsp'#OMaϾ]Cyy+X-,J3߱5!@ >p>Pat@U9]|z*UZ*9-Ryj-!@ @qTDaEVPO;x2O  0@4+nTA$vr i@F{BN i@F{BN i@F{BN i@F{BN i@F{BN i@F{BN i@F{BN i@F{BN i@F;S=KSZ/'="@9uuJa8 ;%mKx`1BD99 Ľ e8Nw  N*C  4HqopR ĝ5@A{ʐ  @ @T@qg @h2$@;k@'!A@Y$78  ĽIeHw  N*C p-3g^jn[,vN +I2}=<1|@wQ?ƀ3 xN&52F5zv^ A7 GRe+>bh*}Z+/0k(8P`+#b0Y~;Q} (ہWlyr @rH$d:jD?~xBK ӱ ۷Uj]g O %>g I DZLd*ARH@E&T ,Eq_$q TDqh2HRH@E&T ,Eq_$q TDqh2HRH@E&T ,Eq_$q TDqh2HRH@E&T ,Eq_$q TDqh2HRH@E$"q3! A>?#ȋDz>P$a+#b0:Y s,szy@1{cp  @ @T@qg @h2$@;k@'!A@Y$78  ĽIeHw  N*C  4HqopR ĝ5@A{ʐ  @ @T@Zggg^/rYbS .|;w&<Ԣʮw+}MC@@jJ~; X ,Kt`";Ah+psհ' gdvYƴ=-aZ=!("s-j9PDE˘dFRvxCUZ%Wn@reM`FI=w ع bh{qh-H=Y3g  O }  @`*L;i@)z P)Ľ҉!-@)z P)Ľ҉!-@)z P)Ľ҉!-@)z P)Ľ҉!-@)z P)Ľ҉!-@)z P)Ľ҉!-@)z P)Ľ҉!-@)z P)Ľ҉!-@)z P)3KYz8 ȍLKőLd'&Fx`1BD99 Ľ e8Nw  N*C  4HZ1>)D Q}6ZҜFk2 h6t{WBpX+eeacXSS  3+&H$98WLsBs#Ug@Q:JԙF 2 hPo*%#/UKOvL ~dM,AϠqjt-ֵkBnr7`X}64ZB7+m譴⬼|4YE";wHaMg?tO}jY#$IUsT0;e:;ZLCQ~IF[;`Ý}!(2bZX5`Y,& )h(JBLVB08wAcmҰ^zE:,R棑 d\;+oR2] ]gw_/ҼǍ,Ʈ[2УTiۋL{ukdu1|L hc^[ܤP@cʒN43 b җ