Topics/Questions discussed in this video: 00:00:01 Introduction to this lecture 00:00:30 Why Relations And Functions...
Class 11 Maths
(Part – 1) Exercise 2.1 Chapter 2 Relations and Functions
Topics/Questions discussed in this video: 00:00:01 Introduction to this lecture 00:00:30 Why Relations And Functions...
Prove that (sec8θ−1)/(sec4θ−1)=tan8θ/tan2θ
Topics/Questions discussed in this video: NCERT Exemplar Class 11 Maths Chapter 3 Trigonometry Functions Example 6:...
Find the value of tan9° – tan27° – tan63° + tan81°
Topics/Questions discussed in this video: NCERT Exemplar Class 11 Maths Chapter 3 Trigonometry Functions Example 5:...