Algebra of function | Relations Functions #7 | CBSE Class 11 Maths Chapter 2
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- Опубліковано 1 лис 2024
- CBSE Class 11 Relations & Functions | Relation Function Super Easy Explanation | Algebra of function
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I think ur wrong about greatest integer function.
How you think this??
🚪🏃💨
Sir told correct if there was something called lowest integer function
yes the range is Z not W
graph is also wrong
6:13 it is +x
Thank you so much for these lovely videos. Sir, you teach very well, I was very afraid of this chapter, and watching alll seven parts made me understand it perfectly! Thank you!
I have an exam tomorrow.
Nd now I think I m prepared after watching this video.
I didn't understand graphs earlier, but this video made my concepts clear.
Thank you so much.
in the subtraction of g(x) from f(x) the result should be x^2 +x-7 not x^2-x-7 please correct it..!
Simple things can Cause Big Problems.
7:55 In that the condition should be
f(x) / g(x) where g(x) is not equal to zero
Yep At first I thought I had missed something for the denominator to be equal to zero
In the greatest integer function the graph is wrong becoz in the 3rd quadrant the open interval must be plotted on the other end
Yes
@shaikhnazih Thanks a lot for appreciation. Please spread the word about out videos in your friend circle so that maximum students can get the benefit.
Understanding of Madam is clear
Ha bhai
Please take other examples for solving. You are taking the same examples as in the video of mam then what is the need of you. Take other examples.
just a correction: mam is taking only those examples which sir has taken...please check the dates of both the videos
Sir please check the graph for greatest integer function...
The open intervals in the (-,-) 3rd quadrant should be towards the other end..
Superb teaching mam
Saved my life
you are those which are like the messengers of goddess saraswati..
Mam zyada accha padhati hain
it's not a clear video ,nothing is written clear
your a good maths teacher.
Thank You Very Much!
Great Effort!! :)
Range of GIF graph is not whole no. It is integers. W means 0 1 2 3... Z means -1 ,-2 ,0 1 2....
SERIOUS DOUBT: 11:59 He proves the First one is a Function and the Second one is Not . HOW ??
Handwriting's a Little bit Bad to Understand. But Good Tutoring.
abhiram reghu Oh yes! I Understood it. When i Watched for more like 10 Times! i finally found that He wrote 1 and 2 in Similar way.
For the First Problem f(x) = { x2 , 0
abhiram reghu Oh yes! I Understood it. When i Watched for more like 10 Times! i finally found that He wrote 1 and 2 in Similar way.
For the First Problem f(x) = { x2 , 0
At 6:17 it must b +x not -x coz 2x-x=x
I think pls guide if I m wrong
ohhh
No you are wrong because greatest integer function takes the smaller value not the greater value. It is just the opposite of its name. And as we all know as we go to the left of the number line the values that are nearer to 0 are greater,i.e., -5 is greater -4, similarly the value written by the teacher:- -1.5 is greater than -2 hence the expression was correct. Hope you would have understood.
13:35 f(x)is also not a function because 3 has 2 outputs plz check and reply sir
insaan ko pahle andar jhanka chahiye aur baad mai dusron ki galatiyan dekhni chahiye. And sir best explaination
thankyou😇
Thanks a lot for appreciation. Please spread the word about these videos among your friends so that they can also be benefited.Share video link in classroom,facebook, orkut etc. We wish you good Luck for your exams
Don't like his teaching style roshni mam is the best👍
sir i think, at 04:28 for the 5th entry x value should be -1
AM i right??
Dipesh Bhagwan no ur wrong it's -2only
Because u should decrease the number
-1.5 > -2
ya sure,me and my friends love your videos. Thanks a lot again!
At 6:13 subtraction is wrong. There will be +x.make sure before writing . it will create misundersatnding and misconception. Check it pls
did you explain linear function in earlier video ? plz reply if not then plz tell me what is linear function
thanku so much
nice class.....very very helpfull
thanks for the video..it really helped me..thanks a billion...
Thank you so much sir
You have made a mistake on 6:18 the X should have been +X not -X. Im sure you didn't do that on purpose. :)
still great work :)
At 6:12 it will be x²+x-7.
for greatest integer function range is integers that is Z not whole number ie W
sir,the range you told for greatest integer function was wrong because its not w its integer and also the graph u maid of it is also wrong. check ncert
Tnqsm..
your videos are awesome.
U should make the videos little bit short.......or i mean to say that cover topics in less videos......i appreciate that u explain well,but there r too many videos on a particular topic.......it,s my recommendation......
8:18 g(X)=0 shouldnt be not equal to 0
8:06 g(x)not equal to 0. PLEASE CORRECT
Sir there is a mistake in subtraction of real function of a sign.
Can you pls write in a good way because understanding maths is hard and there is your writing....
in greatest integer function what about if x= 2.7
students studies it's 2
its 2
everything is perfect
I think the range of greatest integer function is 'Z' and not 'W'
Yes
sir l have a doubt plz answer me : how to find the domain and range ex: route of 9-x^2
let take x=4 then it will equal to √(9-16) =√(-7)
Negative values is root not define
There for x
@@victortesla2935 its wrong, x will lie bw -3 and 3
Bhaiyon aise to students samajh hi nahi payenge ..vo log kitna bharosa karke is channel pe padhte hai but iske baad to vo confuse ho jayenga..plzz sir I request you improve your problems
At 6:13 it should be +x
How the range will be only whole number
at 6.15 minute it should be 2x-x=x , not (-x)
thank you...
I honestly didn't get the graph problems and f(x) finding problems... All of sudden my mind went blank as he explained... PLEASE SOMEONE EXPLAIN ME!!
ua-cam.com/channels/sPee_s1GiZrTMHcV7Igrzg.html....
In p;7 time 6:16 that is not -x that is +x in problem solving
8:01 sir u r saying something else teaching something else sayin 3 nd writting 2? 🙁
It's an awesome lecture!!😊😊
this is good but you are all time hurry
Thanks again!!!:-)
Hey! What are you studying now?
Are you alive?
@@Shivipree123 😂
thanx...:)
7:46 g(x) not equal to zero
Please make video in Hindi, I couldn't understand
Bhai in greater internet function ... range is real number because whole no. do not include negative integers .
Hey bro I think g.i.f 1.2 will give 1🤔
6:14 that is x^2+x-7 not x^2-x-7
Please make video in hindi🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Wrong range is Z not W
Sir your graph of in 3 quadrant is wrong
6:15 its wrong it should be +x not ngtve
VIDEO MAIN 6.16 MININET PE ANS... GELET HAIN VO ANS....
= x²+𝑥−7
i think last problem f(x) is not a function
I confused a lot in this video
it's waste...i don't know how he got a more than a million subs....maybe he paid for it....
I am sorry to say this but this is exactly the opposite of how you should teach a student; Either this sir is too absent minded or does NOT like teaching and is here just to make a living : (
Can u please speak slowly.
Can u speak hindi
Too many mistakes in the video😖😖
Not recommend it👎👎
9:59 not understood anything
gretest integer function is not clear
Not that much clear explanation...I didn't understand the text even...on few points.
I think roshni mam is better than him
Understanding is not clear.
i can't understand his voice 🤣
3 simple steps to solve this problem:
Take your father's credit card.
Take an autorickshaw and go to the nearest aakash institute near you.
And take admission there.
Simple af..
@@apporvasaraf6628 after this, i have no more.😂😂
Y NO REPLY :(
Wt the bleedy hell ur videos r not clear and I am not able to get u in the problem : find f(x)
Better u make clear videos orelse it not use
😂😂
Bhai tum khud cnfus ho.... Sikh lo pehle
Many mistakes!!!
Not good
Bad explanation 😔
Worst vedio
Use ncert with these lectures, here GIF was wrong when he was using negative integers
in the subtraction of g(x) from f(x) the result should be x^2 +x-7 not x^2-x-7 please correct it..!
Y NO REPLY :(
Hii
What's going on ??
How you doing??