27:22

Lecture 44 |IIT JEE Main & Advance |Trigonometry equations| Principal Solution | General Solution

22:14

Lecture 46 |IIT JEE Main & Advance |Principal Solution| General Solution| Trigonometry Equations |

30:22

Lecture 38 |IIT JEE Main & Advance |Trigonometry| Important Questions | Trigonometrical Identities

34:24

Lecture 47 |IIT JEE Main & Advance |Principal Solution| General Solution| Trigonometry Equations

14:45

Where does “e” come from?

28:33

Lecture 51 IIT JEE Main & Advance |Sine Rule| Cosine Rule| Projection Formula| Questions| Concepts

24:52

Lecture 42 |IIT JEE Main & Advance |Trigonometry equations| Solution | Trigonometrical Formulae

24:33

Lecture 48 |IIT JEE Main & Advance |Trigonometry Equations| Generel | Principal Solution| Concepts