Dive into a comprehensive 6-hour tutorial series on trigonometry based on Sagir Ahmad's book, presented by Mustqueem Alam from Jehanabad Competitive Class. Master essential concepts and hot tricks across 14 parts, covering basic principles to advanced problem-solving techniques. Enhance your understanding of त्रिकोणमिति (trigonometry) through step-by-step explanations and competitive exam-oriented strategies. Ideal for students preparing for mathematics competitions or seeking to strengthen their trigonometric skills.