Lecture Session 9 - Variation of parameters 

Session Plan :

15 Mins : Introduction to method of Variation of Parameters (concept & need vs. PI by operators)

15 Mins : Derivation/formula for particular integral using variation of parameters

15 Mins : Solved problems (one with exponential RHS, one with trigonometric RHS)

05 Mins : Summary & key steps (CF → formula for PI → General solution) 

Lecture Material : (PDF, PPT)

Learning Material (IV Quadrant Approach)

(Q1) : Text and Image based Content (PDF/Image Formats)

(Q2) : Video Based Content (Youtube)

(Q3) : Formative Assessment (Google Form/Any Other Online Quiz Platform)