Trigonometric Ratios & Identities in ONE SHOT | All Concept & PYQs Covered | Class 11 JEE

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Lecture by - Sachin Jakhar Sir

TimeStamps-
00:00- Introduction
03:10- Basics of Trigonometry
04:56- Trigonometric Identities
9:52- Questions
28:39- Some Simplifications
34:27- Angles and Conversions
40:44- Quadrants
51:44- Sign of Trigonometric Ratios
59:04- Rapid Fire Round
1:08:58- Reduction Formula
1:40:19- Dealing with -ve sign
1:43:19- Value of Trigonometric Functions
1:46:34- Questions
1:51:33- Compound Angle Formulas
1:54:50- Questions
2:22:12- Important Results
2:33:29- Questions
2:49:38- Transformation Formulas
3:05:16- Questions
3:31:44- Formulas for Multiple and Submultiple angles
3:49:19- Questions
4:09:48- Important Results
4:35:16- Formulas for Triple Angle
4:36:25- Important values to Memorize
5:05:47- Product of Cisibe with Double Angles
5:26:14- Trigonometric Series
6:11:21- Important Series Initiators
6:23:48- Conditional Identities
6:37:27- Homework
6:40:54- Thank you










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