How to find Number of Roots of a Polynomial Equation| AOD and Descartes Rule of Sign

In this video I have explained how to find real roots of a polynomial functions using different methods like Application of Derivative and Decartes Rule. I have explained the following Basics of Theory Of Equation ? What is Descarte's Rule ? Timestamps: 0:00 Today's Goal 0:31 Concept 12:06 Q1 37:15 Q5 42:57 HWQ and Summary ================================== 🚀🚀Social Media Links:🚀🚀 -------------------------------------------------------------------- Telegram: (Channel) - https://t.me/expmaths_iitjee (DoubtGroup) - https://t.me/expmaths_jeedoubtsolver Instagram :   / expmaths   For any query/doubt mail us at : [email protected] TAGS: #polynomial #jeemains #iitjee #jeemain2025 #jeeadvanced2025 #previousyearquestions #jeepreparation #jeeadvancedpreparation #jeepractice #pyq, jee maths one shot