Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Salut pour mes chers élèves dans cette séance on va corriger un devoir: * Exercice électrolyse * Exercice filtre passe bande *Exercice multivibrateur * Texte documentaire
CHAHIA TAIBA
