Une situation quotidienne amusante en Darija introduit l'idée avant de glisser vers la notation mathématique en français. Points mobiles, flèches et graphes colorés sur fond noir illustrent g continue en a puis f continue en g(a), menant à f∘g continue en a, avec un exemple numérique pas à pas et un QCM final.
Narrated · 9:16 · Preview before teaching · automatic layout checks do not establish subject accuracy
Create a vertical Instagram Reel (9:16) explaining the mathematical concept: Continuité de la composée de deux fonctions, for Moroccan students in 2ème Bac PC. - Language: Moroccan Darija, keeping all mathematical terms in French. - Duration: 60–90 seconds. - Start with a funny everyday-life situation that introduces the concept. - Explain the theorem intuitively before stating it mathematically. - Display the exact notation: if (g) is continuous at (a) and (f) is continuous at (g(a)), then (f\circ g) is continuous at (a). - Show a simple numerical example step by step. - Use animated graphs, moving points, arrows, and colorful mathematical formulas. - Use a black background, elegant blue and yellow accents, and clear large text. - Synchronize the narration with each animation. - End with one short QCM question. - Verify all mathematical statements and formulas. Do not invent mathematical properties. Visual direction (unless the brief specifies otherwise): Cinematic motion design: atmospheric color, considered depth and framing, a striking visual reveal. Pace: punchy.