Lesson 23 of 33 • 18 upvotes • 15:00mins
Students often start to fear about how to remember all the trigonometric formulas. In this lecture today we briefly summarise all the formulas we derived until now, and also advise students on how to remember the important trigonometric formulas.
33 lessons • 5h 53m
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