Complete Lecture

Conceptwise Videos

Proving cos(2nπ+y)=cos(2nπ-y)=cos(y)

Proving the general solution of cos x = cos y

Finding the general solution of cos x = 1/2

Proving tan(nπ+y)=tan(y)

Proving the general solution of tan x = tan y

Finding the general solution of a acos@+bsin@=c

Calculating the general solutions in some questions

Solving some tricky problems

NCERT and Reference Books Material

NCERT Topic 01 NCERT Topic 02

Exemplar Problems

Problem 01 Problem 02 Problem 03 Problem 04 Problem 05

Related Problems with Solution

Solution 01 Solution 02 Solution 03 Solution 04 Solution 05 Solution 06

Previous Year JEE Exams Problems

Problem 01 Problem 02 Problem 03 Problem 04 Problem 05 Problem 06

Shortcut Methods

Shortcut Method 01

Notes from the JEE Toppers

Notes 01 Notes 02

Concepts and Formulas to Remember

Concepts 01 Concepts 02

Exercises from NCERT

Videos Reference Material

Trigonometric Functions Lec 05

Content Contributed By

Sunil Dhaka, Mathematics & Statistics, IIT Kanpur

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