Theorem 1.4 | Root 2 is irrational. Chapter 1-Real Number Class 10th in hindi
In this video we are going to prove that root 2 is irrational by contradiction method.
From Chapter 1- Real numbers for class 10th
(NCERT).
In this video we are going to prove that root 2 is irrational by contradiction method.
From Chapter 1- Real numbers for class 10th
(NCERT).
Пікірлер: 1 200
Tomorrow is my Maths exam and i'm learning this concept today 😢 Edit: I got 94% in 10th and 96% in class 12 .... And now I'm a 2nd year literature student 🥰
@piyushkumar-gr7pt
3 жыл бұрын
Which board
@professor4216
3 жыл бұрын
@@piyushkumar-gr7pt Cbsc but we are having the offline mock exam . The annual board exam will commence from 4 th may
@piyushkumar-gr7pt
3 жыл бұрын
@@professor4216 ooo
@sanjusamsung7867
3 жыл бұрын
Tum apna number do na
@sanjusamsung7867
3 жыл бұрын
Hum bhe CBSE board ka hu
Who is watching before exams
@untilpian798
3 жыл бұрын
Mee😂😂
@rajithamahanthu3470
3 жыл бұрын
Me, me, me, me, me, me, me, me!!!
@antimaantimasingh5828
2 жыл бұрын
lam watch
And sir how 2c=a I done it by taking an example but i dint get it Plzz reply sir
@TroubleFreevideos
4 жыл бұрын
Hey.. I made a video just now on this topic and uploaded in my channel have a look you’ll get a clarity on Why we took 2c=a kzread.info/dron/HNO_Y3DskuKiw9VTvo8AMw.html
@muhammadsaqlain4861
4 жыл бұрын
I have solved this :) can check out the video kzread.info/dash/bejne/Yn5nyKl8kbvSdMo.html Aapka doubt bhi clear kardiya hai isme humne
@darhumaira8924
3 жыл бұрын
Yep how 2c=a
@lavio2633
3 жыл бұрын
@@TroubleFreevideos ur irrelevant with irrelevant channel. get help
@QuoraWorld
3 жыл бұрын
Aap ye video dekh lo bahut acha explain Kiya hai maine.... Aisa explanation utube me kahi nhai milega 100% kzread.info/dash/bejne/lYiok5qqmKucY8o.html
Literally bro Today is my Maths Exam 🤡
@cristiano4442
4 ай бұрын
Real
@AshuRajput745
Ай бұрын
Cool ban ye emoji use krke
This question was of 5 marks and I scored 5 out of 5 because of you sir🙏 thank you
@singh_adarsh_0734
3 жыл бұрын
OP bhai 😂😅
@upkargarg5030
2 жыл бұрын
Makhan lagati public
@iifagaming7672
2 жыл бұрын
Bhai yeh Q 5 marks main aata hai
@hassanahmedbarbhuiya3603
2 жыл бұрын
Hamra school, Al-Ameen Academy, Badarpur, Karimganj, Assam mein sirf 2 mark ka hi aata hai yea sum 😀
@souravjoshishortsofficial9482
2 жыл бұрын
@@hassanahmedbarbhuiya3603 Abe bhai lekin 2 divides A ke baad 2c kha se agya ?
I had practice it more than 10 times but I came here to learn the concept how
@arjunverma5912
3 жыл бұрын
10 time lagaya nahi tumna rataa mara ha
@shivshankar6027
3 жыл бұрын
@@arjunverma5912 Jo bhi
@divanshuskater461
3 жыл бұрын
To fir kya kare bhai
@shivshankar6027
3 жыл бұрын
@@divanshuskater461 practice
@shabanarashid6513
3 жыл бұрын
Same here
Tysm sir I was facing lots of problem in this question but u explained it very well💜and now I think I can solve it easily
After 3 hours my maths exam will be held and I'm learning this concept today 😭
@Vedic-hs2es
2 жыл бұрын
Why man ?Why ?Think twice next time.
@jiyavermaverma740
2 жыл бұрын
RIp
@god_ussop26
Жыл бұрын
🗿 god bhai GOD ha tu 10th me aa gaya aur 3 ghante phale sikh ra ye, pure saal ko movies dekhio ho gi na abb duba le appne maa baap ka naam
@god_ussop26
Жыл бұрын
@@jiyavermaverma740 not rip karma bolte
@god_ussop26
Жыл бұрын
shame on your abb li ho gi arts right ya home science le ha 🤣🤣
Thanks for video I was confused so much in this que Now my problem has been solved
@themost6260
4 жыл бұрын
Me too bro but now I understood😅
@Rahulsoni-hr4mn
3 жыл бұрын
@HYPER ENERGY ,
Kon kon 2024 me dehk rha h
you are really such a nice teacher i have understood each step very carefully.....thank u so much
Tomorrow is my maths exam and I'm learning this today 😅😂 11/03/2024
@alokkumar35b41
4 ай бұрын
Same same
@underratedgamer34
4 ай бұрын
Bhai mai bhi 😅
@mokshmathur2459
Ай бұрын
Same
2 days after maths pre board
wonderful explanation and the way of teaching is amazing thanks for clearing my doubghts
@DrinkTicket
4 жыл бұрын
Wtf is doubghts nigga
@asta6612
4 жыл бұрын
@@DrinkTicket 😂😂😂😂😂
why we are putting 2c??
Tommarow is my board exam 2022-2023 batch I am washing this vedio for understanding concept 🥺😭
Nice but that ijjekultu (=) killed it
Thank you sir it is helpful for me
@DSindividualcoaching
4 жыл бұрын
kzread.info/dash/bejne/qImOscGGeqSvktI.html
Today is my exam and now i see this video
prime no. 1 aur itself se divide hota hai iska matlab a,b 2 hai ya ye prime nahi hai
Thank you so much for providing this video. Video is absolutely understandable
what is c in this
@arshaqrazeen8465
3 жыл бұрын
Some random integer
This video clss is very usefull and easy to understand thank you sir, I think it's the simplest way to learn this question I really understand this concept by this video
Thank you so very much....... It was the best video which I found on this topic........... Indeed great help
What is theorem 1.3
Thank you sir....I really had confusion in one of the steps. Now I am no more confused.😁
@akshit6294
2 жыл бұрын
Okay
Thank you sir for your kind information 😌🙏
Sir how c has came. Not understood
Thank u sir for ur nice explanation I can't understand contradiction theorem but u understand me how to use this love you sir ♥️
2019 Today is my exam 👇👇
@anandmohan8067
5 жыл бұрын
Hope your exam will br great bro...
@anandmohan8067
5 жыл бұрын
And reply jarur karna .... How was the exam .....
@infoshorts2102
4 жыл бұрын
Bhai hamm 2020 de rhe h
@subhashmahajan592
4 жыл бұрын
@@infoshorts2102 12 ko h paper maths ka
Sir,2C=a kaise aaya
Easy way.. Thnks alt ..
Sir ye kiu mana ki a or b coprime h........
@manyads6866
3 жыл бұрын
because a rational no in the form of p/q has no common factor other than 1
Baground whistle is best😂 New generation sir......😊😂😂😂😂😂
@eshwathaadhi2296
5 жыл бұрын
Lol bro
@anjusingh4578
5 жыл бұрын
Hahahhahhahaaha
@rekhapawar7916
4 жыл бұрын
You guys should better focus on the lecture rather than the background sound..
@samriddhi7700
2 жыл бұрын
@@rekhapawar7916 and you should focus on the video not on comments.. Wasting your time in typing comment and giving fokat ka gyan🤌🏻😂
@math universe - at 2:57 you said 2 divides a^2 hence 2 divides a. If, for example, a^2=22 or 34 or 54 etc.. then 2 divides a^2 but 2 does not divide a. Isn't it true?
@manideepikasaranga6123
3 жыл бұрын
No... 2 divides a^2 and also 2 divides a. This is proven by the theorem... 'Let p be a prime number. If p divides a^2, then p divides a, where a is a positive integer.
@gopalraj2088
3 жыл бұрын
how can 22 be square of a number bruh?
@Songvbm
3 жыл бұрын
@@gopalraj2088 if you mean square of a 'number' it can be ... but square of a specific kind if number such as 'integer' it cannot be.
Bhai bahut accha samjhaya aapne thank you
Thnx for the video I understand it ✌✌
Legends are always late like me...i am watching this video after 2 years of uploading🤣🤣😎
@introx_ex
3 жыл бұрын
@Rangeeta Raj any doubt...🤣🤣
@parasrana7202
3 жыл бұрын
I am legend with 5 steps forward🕶️🚬
@introx_ex
3 жыл бұрын
@@parasrana7202 LoL🤣🤣😂😃
@parasrana7202
3 жыл бұрын
@@introx_ex 😉
@riyakanwar2943
3 жыл бұрын
@@parasrana7202 Mann gayea
Sir, here we put c but why not a I am confused here. Please clear my confusion
@futureiitian2934
3 жыл бұрын
@Hemant Kumar Rajpoot thank you😊
How a prime number is divisible by 2? Like you said if 2 divide a square so 2 can divide a. But you said a and b are coprime so the coprime factors is not divisble by 2
Nice explaining
Thank you so much sir...it was really very helpful
@shivaleelasaboji3448
5 жыл бұрын
Idiot what help full
@bhanuprasad4069
4 жыл бұрын
@@shivaleelasaboji3448 dirty fellow
Legends are always late like me... I am watching this video after 4 years of uploading 😂😂😂😂🐯
How can you assume a/b are co primes? A rational number need not have a and b as co primes
Wah ! Good explanation ... I was feeling that I am in exam .. .. the background was like that
@ranbirkhatri1217
5 жыл бұрын
WORST video ever
@diya4972
5 жыл бұрын
@@ranbirkhatri1217 then why you even here in the first place? learn to appreciate people and their efforts, not disparage.
Thanks sir I understood everything ❤️
Nice explanation sir You have earned one more subscriber
@handsonmaths7789
4 жыл бұрын
Watch for more clarity kzread.info/dash/bejne/aWyJq5iqh6_OmLw.html
Sir your explanation is best among all. How many r agree with this?
Yesterday my exam: and I do not understand my time too much and had to stay home because of 2020 Corona
@akalert1505
3 жыл бұрын
2019 mai aaaya tha corona virus
@annapurnadas9273
3 жыл бұрын
Wow!
@annapurnadas9273
3 жыл бұрын
Before one day studying may be good for any other exam but Maths It's impossible to study in one day ...
Thank you! It helped me 👍
very cool method..!!! ty sir!!!
You explain it very well .......
Thank you sir. Finally I got it.
I am watching one day before pre boards😂
@____navi837
3 жыл бұрын
Me too🤣🤣🤣
@Shailendersinghh
3 жыл бұрын
Beta sharam karo
@shubhkakkar8147
3 жыл бұрын
@@Shailendersinghh is baat ko 2 hafte ho gaye😂
Sir c is also some coprime integer?
@JatinKumar-tg5iv
4 жыл бұрын
No
@JatinKumar-tg5iv
4 жыл бұрын
Co prime number are those numbers whose common factor is 1(only 1). EG:- 14 and 15 etc.
Very good explanation sir 👏 👍 👌
Thanx sir aapki vajah se meri sari problem solve ho gayi😇😇
Thank u sirrrrrrrr
Thanks cleared my all doubts 🤩🤩
I have a doubt How you know that 2 can divide a^2 or a or b or b^2 Because we dont know the exact price of a or b
Tq sir❤️
Finally got it
My exam is at 11am i am learning this concept 9 am
Why we have to suppose a and b are co prime....is 24/36 not a rational number? Pls explain
Thnk u so much sir.. Its very help full
@vaibhava4918
6 жыл бұрын
juhi kher hii
What a explanation I m happy
Why should we square on both the sides?
Kahan kiya h
Thank you sir. Nicely explained 👌👍totally understood. 👌👍😊😁
Make the explanation wide plzz
@surajmeena6583
6 жыл бұрын
l
@MathematicsFoundation
6 жыл бұрын
Rajesh Kumar kzread.info/dash/bejne/oauO0LWqYt2bhco.html
Thanks I like this video
Iam a ultra legend iam seeing this after 3 years 😄😄😄😄
Last page didnt understand For rest thanks
@ManpreetSingh17i
4 жыл бұрын
Saklo ta tu chor lagma🤣
@multiplebeez4219
4 жыл бұрын
@@ManpreetSingh17i fr khe ga gallan kd da😝
@ManpreetSingh17i
4 жыл бұрын
@@multiplebeez4219 Ammy virk
26-06-22
Thanku so much sir this is so helpful for me thanks again
Best teacher I saw in KZread
Sir 2c=a kaise huwa samjha dijiyeh na?
humne 2b ki jagah 2c kyun liya baad me ?
LEGENDS WATCHING THIS AFTER 6 YEARS OF UPLOAD😅
Love you sir I don't think but only you are who explained that why 2bsqare is divisible of A square
@saima143saima
2 жыл бұрын
Sahi bat 😭
@opshorts9769
2 жыл бұрын
@@saima143saima ro kya rahi h
@saima143saima
2 жыл бұрын
@@opshorts9769 i don't understand why 2c = a Came
@opshorts9769
2 жыл бұрын
@@saima143saima thume personally smajna hoga 😒😒😒
@saima143saima
2 жыл бұрын
@@opshorts9769 aese batado plz type krke
Prove root 11
@sangeetasrivastava8490
5 жыл бұрын
It's the same instead it will be 11 which will divide both a and b
2020-03/05 hope exam
(2c)²
Thanks sir 😊 😊
Thank you so much sir for helping us
Legends are watching this time 😂
@vossgaming5112
3 жыл бұрын
@@yashitiwari5891 ya
@manojkumar-yg2od
4 ай бұрын
Yes😂
I like your explanation ☺😍🥰😃
After 1 hr my maths preboard I learn this concept 10th time
21 March 23 board exam students Attendance here 👇🤧
@Secret_youtuber01
Жыл бұрын
Ji❤😂
Thanks !!😊
@dragonballaf6657
5 жыл бұрын
Welcome🤗
@dragonballaf6657
3 жыл бұрын
😶
Lenged watching after 4 years
Thank u very much...it is very helpful ..I am able to understand in first time..😃😃
Actually I practice so many times, but now tommorow is my exam. For that I am seeing videos to learn. Anyway you are explaining very nice
@Pndv603
3 жыл бұрын
Yaa
Very nice handwriting! 👍
Thank you sir.
thnx so so much especially for that constructions chapter
Awesome video sir, I've exam in 15 mins, and your video has helped to increase my confidence🙌
Tnx bro for this question I understand easily 👍
Really rellly helpful thanks a lottt
After when you multiple with 2 again why your are put square on 4c