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 $HTTP_REFERER in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 36 Warning: Undefined array key "g6" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 160 Warning: Undefined array key "g7" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 161 Warning: Undefined array key "g8" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 162 Warning: Undefined array key "g9" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 163 Warning: Undefined array key "h0" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 164 Warning: Undefined array key "h1" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 165 Warning: Undefined array key "h2" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 166 Warning: Undefined array key "h3" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 167 Warning: Undefined array key "h4" in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 168 Warning: Cannot modify header information - headers already sent by (output started at /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php:36) in /customers/f/d/a/cours-de-math.eu/httpd.www/grapheur/graph.php on line 177 PNG  IHDRDHtRNSa'> pHYs+ IDATx?4Y]!:X&@ ! rF!_BR$BD@6 랙?z]]~wۧ'/hRex\]Kl/V>K~oh}iWadu®R&\T'~駝4 &uQ{QLQ{Q O7 Yq|Z*_s|ZkJfw5gO ???W~Kå3@ffg4 ,- ^cpm{xt?2bl?<7l_kz4,l1QZv(ÁBaa; ÝtSi#uslq儤 ߹7^k&l?9_kX0_<(+^94dvY283t><1Mƣٍ0lw /UL&UmJqOk,܈i#udcݳ+{0v )mbopAz6v:qvYiܴ; ;{f(6J=mz8{ndc5mQ1ڈcNl&0_sB]磋R~>0Yãq;{.u9YHV0 }v >n4#ч鉏U!0j\qVyBBtwNףsI:بn5:z)XpQxz;1͉$Mdը6>l

mRc=jxI4ӱڏBr֨e)P<+nb`A!5Sq K}H-cmڈ=SlRcPk sBpIr~gthÁ)=Sۜ6;+s+IʥnK^:eJtϞeLϚ'*E|q %oyi{sDnMX,HY?쳵U$?㧿,(FX-!j{N1c\/ӏx"P^CxUU;8c7&_~>ggs8Y% K4WWyf~B'ʗd/￟fg16 Kcӗ7<:} Xn'ogmzzr%eG:P;M|cVK/os "E"6',~ν\i Y{\[cEW^} M s U (UMЏP8p=lަ$Pە+\+|IV?~ypM^j/xt}=K2&e𛸎}&P2gP x澮 $)/k x,X}'bt sPJ8,Pܗ9<˛,LbbS#͍(e%  & /ݣc[jfk) x,Shb⾇1#1zR@q2m>+eOŽϼ7;kԚ؍`-m'ogm  Q^E+frk]@qo=Ýϝ{g 7݋EjPk̚!?BU x, P Kpp~Pɥ2 w+)eJ!=wT '?Gp6`1O3 xWlV't|IV#++jY]yk]]**,ueN_޼Z_zniBB`D9% (%gGl (Qh#}#hÔ-.˿_ui ЖV>ɝU@ (Ak{k5E"6',m'ogmmx ЉIMɝEЕU;rݹN筸wνä (D)WR@qRw&wwrжv~~Ɓ&&hElNC@q#O|U}"a 0-ϯB1$EW^O"%0#9ܰdM7ӭxmۉpg|s?b{W ]eW$V't|IVV5㗏>z/^_~f|XJX{ӷtN`}w"{_H, ⾦j7_n8#1o(\ soL{c 5bq4'([@q/;?{76,M>C..>'!G (C ۝ (&i+Ml* Pȓ(-?ZX (PŽkTy ͥ )]Pv{jj:*@@q/ B(F㏟‡h |ӟj.QÙ"͜Ѵtz;QM5G@qQҦ|Žpk?VZxPX $[y?bWU!XÛ%Pp8#9axWlV't|IVV+|vV[˛Μe Ž4 r?Yݨk(k(]OT&W0n/oon о縹*ͥԄ PuX7~ޟ_z_'Z. )SfT)r>>Y} #Nk̨r*0ܹ(H)ժʌ*V Ik)rz9,3ҋ{i?XH_Qܵg*?ӤσVeW7 VRE3zΰW ĖFO1ᕂIa!O;{/'DUf`qi{r" Qe˹s=dGLGoQDqcd1vZljF&ln ٙU 2/2"{LszWaHxV0SfTaF1bv~[&۪?hwW7dս_ U>?1bF WhBX& xhV O7tC!߁T 7xFNW:@{뤅IMc>}?quw՞Fuxol HE' zyjE(uc/9nО /Bw~L$@Qhq/d QeBfeZǿe2Dʴ*jIS}jbPܫO  @`*OM!@@{)4L=^@q>&@>5 (է 0Pܧ& @zŽT/WB @T@qCSh (S{ P^} MS簫?#2w NCW!)Η^Y]Kʷ󭬫RX͋ (%t pPܭ4(7TS"@n  @AŽwk ( &Ք [hP@qo0D @@{I5%(PL) @@q Р`RM5@jJPܭ4(7TS"@n x~}4r@a{a Napd (YL)*Ks7Nw%iYpvpg\Ӗ麈Ṷ )v={U^aODWuxM-6n`\y ZVaѾi{t(gm xprM~ܹ{3Lv?A!{!FJyYS2yNZ @*Žt y{VJ@q*]%@@PܫJ`  '9iE%X (yNZ @*Žt y{VJ@q*]%@@PܫJ`  '9iE%X (yNZ @*Žt y{VJ9D{<Y }ӪKo+eJ?]Kʷ󭬫RX͋ (%t pPܭ4(7TS"@n  @AŽwk ( &Ք [hP@qo0D @@{I5%(PL) @@q Р`RM5@jJPܭ4(7TS"@\x~~NG_LN6.ν oOXCMe}X 2 $M P[X[%%p8f?m9.b5 sXw{U$|p]j<St( ؇׷Y]]*,Z?PMWvv٣v(V3bS#Ts ܗ9/\DPܫI@Pʷ77Zˬ%$  @`-}-I @ Ždk (kI (%C(XK@q_KR?(H@q/(B!@ZZ!@@A{A Pג P JP ⾖~ P^P2B$C!%%$  @`-}-I @ x,("xpR?E *p٬ODW|+j=9}y"@@c{c 5w ( &Ք [hP@qo0D @@{I5 IDAT%(PL) @@q Р`RM5@jJPܭ4(7TS"@n  @AŽwk ( &Ք WӶ  s/B/]*_UU/5^Aډ=Qn%J ֲ cEmOqܮ[3[ QV>>FB Χ 2 x,c%&_q`w'GhX*/s P N T@q_*<, @`Ty(X@q/89B#@R} P^prFR9 @`ŽKr#@@{ (KG#4,Pܗ9 ('GhX*/s P N T9x<<5 u@XSß^.U *_U՞oe]Um2/o^hL@qo,Cn @AŽwk ( &Ք [hP@qo0D @@{I5%(PL) @@q Р`RM5@jJPܭ4(7TS"@n  @AŽwk@+F P HH+W8!0P٧&/p9*B YqO[2A oJWEWUw -xp;~IrҞr}3]P \lf%KPKΎvV|%~dF?PLs ν,]|;  P^cL}a(ט51 @`F@qr5 (5fMPg&@@{Y3f  P^cL}a(ט51 @`F@qr5 (5fMPg&@@{Y3f  P^cL}a(>5.f V4kKv˿eJ?]Kʷ󭬫RX͋ (%t pPܭ4(7TS"@n  @AŽwk ( &Ք [hP@qo0D @@{I5%(PL) @@q Р`RM5@jJPܭ4(7TS"@n  @AŽ @@4\vGߓbIENDB`