10 lessons • 1h 51m


3m 06s

Trigonometry Ratio and Identities (in Hindi)

15m 00s

Basic Identities with Important Questions (in Hindi)

12m 07s

Short Tricks in Trigonometry

13m 02s

Transformation Formulae

13m 07s

Concepts of a. Sinx +b. Cosx

13m 40s

Formulae with multiple angles with important examples

11m 10s

Value of sin18, cos 18, sin36, cos 36

8m 45s

Misc Questions of Trigonometry

10m 22s

Good Concepts of Trigonometry

10m 47s

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