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	<title>Tchad Éducation | Eken Reeves | Activités du groupe</title>
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				<title>Eken Reeves a rejoint le groupe Les maths pour tous</title>
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				<pubDate>Tue, 06 Jan 2026 09:13:16 +0100</pubDate>

				
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				<title>Beuferbe palouma a rejoint le groupe Les maths pour tous</title>
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				<title>Ahmat torchene a rejoint le groupe Les maths pour tous</title>
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				<title>ABDERAHIM YAKHOUB DJOUMA a rejoint le groupe Les maths pour tous</title>
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				<pubDate>Wed, 02 Oct 2024 06:23:46 +0100</pubDate>

				
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				<title>Ndoal Toral Rodolphe a rejoint le groupe Les maths pour tous</title>
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				<title>Bechir Allamine Abakar a rejoint le groupe Les maths pour tous</title>
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				<title>David kim a rejoint le groupe Les maths pour tous</title>
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				<title>JOHNSON BINDOU a rejoint le groupe Les maths pour tous</title>
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				<title>Aboubakar daouda a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/3316/</link>
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				<title>Amos koyabe oumarou a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/3199/</link>
				<pubDate>Tue, 26 Mar 2024 02:21:48 +0100</pubDate>

				
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				<title>ABDEL NASSOUR KAGUER a adressé une note au groupe Les maths pour tous: Quel est la plus belle formule de mathématiques au monde ?</title>
				<link>https://tchadeducation.com/activites-du-site/p/3158/</link>
				<pubDate>Mon, 11 Mar 2024 17:22:09 +0100</pubDate>

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    </div><p>Quel est la plus belle formule de mathématiques au monde ? </p>
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				<title>ABDEL NASSOUR KAGUER a adressé une note au groupe Les maths pour tous: Voulez-vous que je donne les exercices math quelle classe plus?</title>
				<link>https://tchadeducation.com/activites-du-site/p/3159/</link>
				<pubDate>Sun, 10 Mar 2024 19:24:55 +0100</pubDate>

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    </div><p>Voulez-vous que je donne les exercices math quelle classe plus? </p>
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				<title>ABDEL NASSOUR KAGUER a adressé une note au groupe Les maths pour tous: Résoudre les équations suivantes :
1) $ [&#133;]</title>
				<link>https://tchadeducation.com/activites-du-site/p/3130/</link>
				<pubDate>Thu, 07 Mar 2024 06:24:08 +0100</pubDate>

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    </div><p>Résoudre les équations suivantes :<br />
1) $\sqrt{x+2}=\frac{5}{2}$    $\forall x\in\R$<br />
2) $x^2+2x-1=0$</p>
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				<title>ABDEL NASSOUR KAGUER a adressé une note au groupe Les maths pour tous: $forall ninN [&#133;]</title>
				<link>https://tchadeducation.com/activites-du-site/p/3101/</link>
				<pubDate>Sun, 03 Mar 2024 21:16:30 +0100</pubDate>

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    </div><p>$\forall n\in\N \sum_{n=0}^{+\infty}\frac{x}{n!}=e^x$<br />
$\forall x\in\R$</p>
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				<title>ABDEL NASSOUR KAGUER a adressé une note au groupe Les maths pour tous: $forall nin N sum_{n=0}^{+infty} frac [&#133;]</title>
				<link>https://tchadeducation.com/activites-du-site/p/3100/</link>
				<pubDate>Sun, 03 Mar 2024 21:10:05 +0100</pubDate>

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    </div><p>$\forall n\in \N \sum_{n=0}^{+\infty} \frac {x}{n!}=e^x$ $\forall x\in \R$</p>
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				<guid isPermaLink="false">b2d66a411433087957602c59c50b7e44</guid>
				<title>ABDEL NASSOUR KAGUER a adressé une note au groupe Les maths pour tous: Démontrer que :
$sum_{i=1}^n i^2=frac{n(n+1)(2n+1)}{6} [&#133;]</title>
				<link>https://tchadeducation.com/activites-du-site/p/3096/</link>
				<pubDate>Sun, 03 Mar 2024 19:14:55 +0100</pubDate>

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                                <img width="25" height="25" src="https://tchadeducation.com/wp-content/uploads/2023/12/Niveau-4-50x50.png" class="gamipress-rank-thumbnail wp-post-image" alt="Niveau 4" decoding="async" srcset="https://tchadeducation.com/wp-content/uploads/2023/12/Niveau-4-50x50.png 50w, https://tchadeducation.com/wp-content/uploads/2023/12/Niveau-4.png 64w" sizes="(max-width: 25px) 100vw, 25px" title="Membre Assidu 18">                            </a>
                        
                    
                
                                
                                                                <a href="https://tchadeducation.com/niveau/membre-assidu/" title="Membre Assidu" class="activity gamipress-buddypress-rank-title gamipress-buddypress-niveau-title">
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    </div><p>Démontrer que :<br />
$\sum_{i=1}^n i^2=\frac{n(n+1)(2n+1)}{6} $</p>
<p>Bon travail ! ! !</p>
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				<guid isPermaLink="false">4f3e60e7fa725e4e2b37a052d3192501</guid>
				<title>ABDEL NASSOUR KAGUER a adressé une note au groupe Les maths pour tous: Démontrer que :
$$\sum_{i=1}^n i=\frac{n(n+1)}{2}$$</title>
				<link>https://tchadeducation.com/activites-du-site/p/3095/</link>
				<pubDate>Sun, 03 Mar 2024 19:11:41 +0100</pubDate>

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                            <img width="22" height="22" src="https://tchadeducation.com/wp-content/uploads/2023/12/Point.png" class="gamipress-points-thumbnail wp-post-image" alt="Point" decoding="async" title="Point 19">                        </span>
                    
                
                                
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                                <img width="25" height="25" src="https://tchadeducation.com/wp-content/uploads/2023/12/Niveau-4-50x50.png" class="gamipress-rank-thumbnail wp-post-image" alt="Niveau 4" decoding="async" srcset="https://tchadeducation.com/wp-content/uploads/2023/12/Niveau-4-50x50.png 50w, https://tchadeducation.com/wp-content/uploads/2023/12/Niveau-4.png 64w" sizes="(max-width: 25px) 100vw, 25px" title="Membre Assidu 21">                            </a>
                        
                    
                
                                
                                                                <a href="https://tchadeducation.com/niveau/membre-assidu/" title="Membre Assidu" class="activity gamipress-buddypress-rank-title gamipress-buddypress-niveau-title">
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    </div><p>Démontrer que :<br />
$$\sum_{i=1}^n i=\frac{n(n+1)}{2}$$</p>
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				<guid isPermaLink="false">32f2f41a733a196087d766500fd449b4</guid>
				<title>ABDEL NASSOUR KAGUER a adressé une note au groupe Les maths pour tous: Bonjour/bonsoir à tous les membres du groupe !
On [&#133;]</title>
				<link>https://tchadeducation.com/activites-du-site/p/3076/</link>
				<pubDate>Sun, 03 Mar 2024 18:37:57 +0100</pubDate>

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                            <img width="22" height="22" src="https://tchadeducation.com/wp-content/uploads/2023/12/Point.png" class="gamipress-points-thumbnail wp-post-image" alt="Point" decoding="async" title="Point 22">                        </span>
                    
                
                                
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                    1153                </span>

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                                <img width="25" height="25" src="https://tchadeducation.com/wp-content/uploads/2023/12/Niveau-4-50x50.png" class="gamipress-rank-thumbnail wp-post-image" alt="Niveau 4" decoding="async" srcset="https://tchadeducation.com/wp-content/uploads/2023/12/Niveau-4-50x50.png 50w, https://tchadeducation.com/wp-content/uploads/2023/12/Niveau-4.png 64w" sizes="(max-width: 25px) 100vw, 25px" title="Membre Assidu 24">                            </a>
                        
                    
                
                                
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    </div><p>Bonjour/bonsoir à tous les membres du groupe !<br />
On donne<br />
$u_n=(x+1)^n$ et $v_n=(x+2)^n$</p>
<p>1) calculer $u_n+v_n$</p>
]]></content:encoded>
				
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				<title>Jules TCHIYAK FANMOE a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/3074/</link>
				<pubDate>Sat, 02 Mar 2024 20:26:29 +0100</pubDate>

				
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				<title>ABDEL NASSOUR KAGUER a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/3071/</link>
				<pubDate>Sat, 02 Mar 2024 20:21:46 +0100</pubDate>

				
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				<title>Yoann Dgs a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1996/</link>
				<pubDate>Fri, 22 Dec 2023 07:12:46 +0100</pubDate>

				
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				<title>TOBOCBE EMMANUEL a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1941/</link>
				<pubDate>Wed, 06 Dec 2023 13:54:18 +0100</pubDate>

				
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				<title>Ammar Djafar a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1929/</link>
				<pubDate>Sun, 03 Dec 2023 15:33:22 +0100</pubDate>

				
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				<title>gassina a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1914/</link>
				<pubDate>Thu, 23 Nov 2023 13:16:29 +0100</pubDate>

				
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				<title>Alexandre Fiehbo a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1876/</link>
				<pubDate>Mon, 13 Nov 2023 20:34:19 +0100</pubDate>

				
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				<title>Aaron Gnebe a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1848/</link>
				<pubDate>Thu, 02 Nov 2023 08:03:21 +0100</pubDate>

				
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				<guid isPermaLink="false">68d61bce1ff7b5f10726c61bc0f1e5a3</guid>
				<title>Bello a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1847/</link>
				<pubDate>Wed, 01 Nov 2023 18:58:17 +0100</pubDate>

				
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				<title>Chaïbo Brahim tinpintcha a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1829/</link>
				<pubDate>Fri, 27 Oct 2023 06:55:49 +0100</pubDate>

				
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				<title>Djimasnodji Vérité a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1798/</link>
				<pubDate>Fri, 13 Oct 2023 13:51:29 +0100</pubDate>

				
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				<title>Mbaïbarem Azor a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1783/</link>
				<pubDate>Sat, 07 Oct 2023 15:22:14 +0100</pubDate>

				
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				<title>valentin houssoube a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1761/</link>
				<pubDate>Mon, 02 Oct 2023 04:09:31 +0100</pubDate>

				
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				<title>Nadjiko a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1567/</link>
				<pubDate>Thu, 17 Aug 2023 21:02:32 +0100</pubDate>

				
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				<title>Ismail Issa a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1527/</link>
				<pubDate>Sat, 12 Aug 2023 11:02:47 +0100</pubDate>

				
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				<title>Alladoumngue Georges Bush a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1520/</link>
				<pubDate>Wed, 09 Aug 2023 06:57:51 +0100</pubDate>

				
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				<title>Abdel kerim mahamat maï a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1513/</link>
				<pubDate>Tue, 08 Aug 2023 09:14:31 +0100</pubDate>

				
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				<title>Issa abdraman issa a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1480/</link>
				<pubDate>Sat, 29 Jul 2023 10:12:38 +0100</pubDate>

				
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				<title>Koussemia Innocent a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1473/</link>
				<pubDate>Tue, 25 Jul 2023 00:39:59 +0100</pubDate>

				
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				<title>Djerambete Menda Divin a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1467/</link>
				<pubDate>Mon, 24 Jul 2023 00:57:53 +0100</pubDate>

				
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				<title>Ben MAHAMAT AMINAMI a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1334/</link>
				<pubDate>Sat, 17 Jun 2023 08:39:01 +0100</pubDate>

				
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				<title>Adam Mahamat Nour a rejoint le groupe Les maths pour tous</title>
				<link>https://tchadeducation.com/activites-du-site/p/1208/</link>
				<pubDate>Thu, 01 Jun 2023 17:58:21 +0100</pubDate>

				
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