Set is a well-defined collection of objects. Examples of sets
Players of a cricket team
Students of your School
Members of your family
Vowels in the English alphabet { a, e, i, o, u}
Prime factors of 10, namely {2,5}
Odd natural numbers less than 8, i.e., {1, 3, 5, 7}
Numbers in a Dice {1,2,3,4,5,6}
Sets in Mathematics
N : the set of all natural numbers
Z : the set of all integers
Q : the set of all rational numbers
R : the set of real numbers
The concept of set serves as a fundamental part of the present day mathematics. Today this concept is being used in almost every branch of mathematics. Sets are used to define the concepts of relations and functions. The study of geometry, sequences, probability, etc. requires the knowledge of sets.
The theory of sets was developed by German mathematician Georg Cantor (1845-1918). He first encountered sets while working on “problems on trigonometric series”.
Numerical:
Let A = Set of all even number. Are 1, 7, 4, 9 member or not of this set.
Solution:
Even number set will have numbers 2,4,6,8,10…
Numbers 1, 7 & 9 are not part of this set, while number 4 is part of this set.
Revision of JEE Maths Sets is a crucial aspect of effective learning. Revision plays a vital role in the learning process and is especially important before exams. Here are some key points you can consider emphasizing in your content:
By highlighting the benefits and strategies of effective revision, you can approach your studies more mindfully and achieve better results in your exams. Best of luck bachhon!
JEE Maths seems to be a quite difficult subject for a lot of students. But, if you get a very good conceptual understanding of the subject, it can be very interesting for you.
We, at LearnoHub, will give our best to make JEE Maths Sets NCERT Chapter 1 super-duper easy for you.
We aim at making learning fun as well as engaging for you with our complete end-end learning content with Sets JEE Maths Best videos, Notes, NCERT pdf, NCERT complete syllabus, tests and Practice Questions.
Always remember, it is very important to study with full concentration during Revision. Here are a few tips for you on how to revise with full focus:
Remember, studying with full concentration is a skill that takes time and practice to develop. If you find your mind wandering during study sessions, gently bring your focus back to the task at hand and be patient with yourself. With consistent effort, you can improve your ability to concentrate and make the most of your study time.
Last but not the least, To get the best hold on JEE Maths Sets Book Chapter 1. Do not forget to check out: