Sin 2x, sin 3x, cos 2x, cos 3x, tan 2x, tan 3x = ?

Trigonometric Functions - Course Overview

5:15mins

Angles - Degree Measure

8:23mins

Angles - Radian Measure

11:02mins

Relation between Radian measure and Real Numbers

8:14mins

Relation between Radian measure & Degree Measure

8:16mins

Solved Examples

13:51mins

Trigonometric Functions

11:20mins

Trigonometric Functions - Visualization

10:07mins

When do we have Sin x and Cos x equal to Zero

14:32mins

Sign of Trigonometric Functions

11:03mins

Domain & Range of Trigonometric Functions

10:28mins

Domain & Range of Trigonometric functions - sec, tan, cot

10:21mins

Graph of sin x

8:49mins

Graph of cos x & tan x

13:56mins

Graph of cot x, sec x & cosec x

13:55mins

Trigonometric Functions - Solved Examples

14:02mins

Trigonometric functions for sum and difference of two angles.

14:54mins

Very Useful Trigonometric Identities Visualisation

14:42mins

Trigonometric Identities Visualisation

11:08mins

Tan(x + y), cot(x + y) = ?

8:18mins

Sin 2x, sin 3x, cos 2x, cos 3x, tan 2x, tan 3x = ?

10:05mins

Cos (x + y) + cos (x - y) , cos x + cos y = ?

8:53mins

How to remember important Trigonometric formulas ?

15:00mins

Trigonometric Identities - Solved Examples

8:41mins

Solved Examples Part II

8:11mins

Trigonometric Equations : Principal Solutions

9:58mins

Principal Solutions , General Solution Introduction

13:06mins

General Solution of Trigonometric Equations

10:54mins

General solution for cos x = cos y , tan x = tan y

8:09mins

General Solution of Trigonometric Equations : Solved Examples

8:12mins

Solved Examples - Part II

11:29mins

Miscellaneous Problems

8:03mins

Miscellaneous Problems - Part II

9:40mins