Essaie-de-corriger-sur-la-trigos-Exercice-2-1-Montrons-que-x-R-cos-6-x-sin-6-x-1-8-5-3cos4x-Soit-x-R-On-a-cos Tinku Tara January 9, 2026 Probability and Statistics 0 Comments FacebookTweetPin Question Number 227238 by as_ last updated on 09/Jan/26