In this videos, we will discuss how greatest integer function is defined and prove it to be neither one one nor onto in R to R. We will also discuss how we can make it a ONE-ONE and ONTO function.
_______________________________________________________________________________
Class 12 NCERT Exercise 1.2 Questions 3 is discussed in this video.
Prove that the greatest integer function f:R→R given by f(x)=[x] is neither one-one nor onto, where [x] denotes greatest integer less than equal to x.
______________________________________________________________________________
Share this Video – Spread Learning
Link to share: https://youtu.be/4apVE3YoFV0
Visit our facebook page
https://www.facebook.com/coachenggg
Follow us on INSTAGRAM
https://www.instagram.com/coachengg
Follow us on Google Plus
https://plus.google.com/+coachengg4u
_________________________________________________________________________________
Some Important Links are given below:
MATHEMATICAL REASONING IIT JEE Concepts Playlist Link
STATISTICS IIT JEE Concepts Playlist Link
Sum of Series IIT JEE Concepts Playlist Link
Permutation and Combination IIT JEE Concepts Playlist Link
Binomial Theorem IIT JEE Concepts Playlist Link
Complex Numbers Maximum and Minimum Value IIT JEE Concepts Playlist Link
Physics Formulae Revision Playlist Link
————————————————————————————————————————————-
Relations and functions, Class 12, NCERT 12 Maths Ex 1. Ch 1 Relations & Functions hints & solutions, Relations and functions CBSE Class 12, One one function, Onto function, Into Function, Many one function, How to prove a function is Surjective, How to prove a function is Injective function, How to prove a function is Bijective function, Function One One, Onto – IIT JEE Main and Advanced Mathematics Video Lecture, One One (Injective) & Onto (Surjective) , Bijective Function | CBSE 12 Maths NCERT Ex 1.2 intro
————————————————————————————————————————————-
source
hello sir plz guide me..sir it was my 3rd attempt in jee mains 2017… due 2 sum health issue i m not able 2 give jee mains 2016 last year..so i m a partial dropper i join sum local college.. n prepare for jee mains 2017..n i m getting score 268 … i m getting cs branch in iiit hyderabad… so can i join iiit hyderabad or pursue in dis local clg only in mp… n is der any effect in placements those who r entering in 3rd attempt?
make more and more videos on relation and function plzzzz sir. ….& thankssss
sir, thank you