Exercices : Resolution de systemes d'equations

Utilisez ensuite le bouton correction en bas de page pour afficher les réponses correctes (en vert) et celles inexactes (en rouge). "; echo ""; echo $text_enonce; $Bonne_Rep=array("1","-1","10","7","-3","5"); for ($i=0;$i" ; } echo "
    "; // --------------------- Syst1 ---------------------------- // echo '
  • '; echo ""; echo ""; echo "" ; echo ""; echo "" ; echo ""; echo "
    "; echo '
    '; echo "
    "; echo ' '; echo "
    "; echo "
    • "; // --------------------- Fin Syst1 ------------------------ // // --------------------- Syst2 ---------------------------- // echo '
  • '; echo ""; echo ""; echo "" ; echo ""; echo "" ; echo ""; echo "
    "; echo '
    '; echo "
    "; echo ' '; echo "
    "; echo "
    • "; // --------------------- Fin Syst2 ------------------------ // // --------------------- Syst3 ---------------------------- // echo '
  • '; echo ""; echo ""; echo "" ; echo ""; echo "" ; echo ""; echo "
    "; echo '
    '; echo "
    "; echo ' '; echo "
    "; echo "
    • "; // --------------------- Fin Syst3 ------------------------ // echo "
"; ?> =2 de la page ----------------- */ else { ?> " ; // echo 'Rep='.$Rep[$i].'
'; //echo 'BRep='.$Bonne_Rep[$i].'
'; } $text_enonce=$_POST['text_enonce']; echo ""; echo $text_enonce; echo "
    "; // ----------------- Rep. Syst1 ----------------------------- // echo '
  • '; echo ""; echo ""; if ($Rep[0] == $Bonne_Rep[0] ) { echo "" ; } else { echo "" ; } echo ""; if ($Rep[1] == $Bonne_Rep[1] ) { echo "" ; } else { echo "" ; } echo ""; echo "
    "; echo '
    '; echo "
    "; echo ' '; echo "
    "; echo "
    • "; // ----------------- Fin Rep. Syst1 ------------------- // // ----------------- Rep. Syst2 ----------------------------- // echo '
  • '; echo ""; echo ""; if ($Rep[2] == $Bonne_Rep[2] ) { echo "" ; } else { echo "" ; } echo ""; if ($Rep[3] == $Bonne_Rep[3] ) { echo "" ; } else { echo "" ; } echo ""; echo "
    "; echo '
    '; echo "
    "; echo ' '; echo "
    "; echo "
    • "; // ----------------- Fin Rep. Syst2 ------------------- // // ----------------- Rep. Syst3 ----------------------------- // echo '
  • '; echo ""; echo ""; if ($Rep[4] == $Bonne_Rep[4] ) { echo "" ; } else { echo "" ; } echo ""; if ($Rep[5] == $Bonne_Rep[5] ) { echo "" ; } else { echo "" ; } echo ""; echo "
    "; echo '
    '; echo "
    "; echo ' '; echo "
    "; echo "
    • "; // ----------------- Fin Rep. Syst3 ------------------- // echo "
"; ?> "; echo ""; ?>

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