Class 12 PSEB Mathematics | Integration | Sure Shot Important Questions | Part 4

SOME IMP FORMULAS 0:41 Question 1: ∫ sin(3x) cos(4x) dx 10:25 Question 2: ∫ cos(2x) cos(4x) cos(6x) dx 18:41 Question 3: ∫ sin(x) sin(2x) sin(3x) dx 28:39