24 April, 2019 - Wednesday

NCERT EXERCISE 1.3

Exercise 1.3 The Exercise 1.3 deals with functions and various types of sets and several properties of sets. The exercise 1.3 also include the examples based on various ranges as R, Z and each type of function. The Exercise 1.3 provides a lot of working problems to make you more familiar...

NCERT EXERCISE 2.1

Chapter 2 – Inverse Trigonometric Functions                                                              Exercise 2.1 Question 1: Find The principal value of sin 2     Question 7: Given examples of two functions...

NCERT EXERCISE 1.4

Exercise 1.4 The Exercise 1.4 deals with functions, sets and relation and  certain other properties of sets .The exercise deals with the integers(Z), real numbers (R) etc. The exercise 1.4 also include one-one and onto functions. The Exercise 1.4 provides a lot of working problems to make you more familiar and...

NCERT MISCELLANEOUS PROBLEMS

Miscellaneous Problems Question 1: Determine whether or not each of the definition of given below gives a binary operation. In the event that * is not a binary operation, give justification for this. Solution : It is given that f: R → R is defined as f(x) = 10x + 7. For one –...

NCERT EXERCISE 1.2

Exercise 1.2 The Exercise 1.2 deals with functions, sets and relation , injection , surjection and certain other properties of sets. The exercise 1.2 also include one-one and onto functions. The Exercise 1.2 provides a lot of working problems to make you more familiar and through with the concepts.. CLICK HERE TO...