Complete Lecture

Conceptwise Videos

Properties of Trigonometric Ratios (continued)

Calculating sine and cosine of some common angles

Relation between sin x, sin (-x) and cos x, cos (-x)

Range of values of sin x and cos x between x = 0 and x = 2π

Plotting the graphs of sin x and cos x

Deriving formulas for cos (xA±yB)

NCERT and Reference Books Material

NCERT Topic 01

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

Shortcut Methods

Shortcut Method 01 Shortcut Method 02

Notes from the JEE Toppers

Notes 01 Notes 02

Concepts and Formulas to Remember

Concepts 01 Concepts 02 Concepts 03

Exercises from NCERT

Videos Reference Material

Trigonometric Functions Lec 02

Content Contributed By

Sunil Dhaka, Mathematics & Statistics, IIT Kanpur

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