Square root of any perfect square number in 3 seconds.
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- Опубликовано: 28 сен 2024
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If only my teacher taught me square roots with this kind of tricks, I may have not cried while preparing for exams. 😂
kee kee y e s
😂
😂😂
Hahah aye👁️👄👁️💦
Becaus the harder metods are much accurate i'm no teacher but i realized this
I just can't express my feeling 😌 this square root trick means a lot for me... Thanks😍🤩
Feelings 😉
We need more teachers like him
You guys are awesome, where were you all my dreadful high school time
Actually you didnt learn this trick in HS because the trick is entirely useless for anything real.
There is obviously nothing you can do with it in real life.
Except: Hey mommy, square a 2 digit number and i will tell you the square root. That kind of thing could get tiresome in little time.....
@@ronalddump4061 this trick is for exams. In this way of yours, I guess even maths is useless because we never use the area of trianle irl. Right?
@@letsplaywithkrishna4857 That is just what is so confusing. Why would there be tests to find out if you know something perfectly useless? I think you probably dont even know why and how it is useless. Unless the number is a perfect cube, and you know it is, it is useless. You will NEVER use this trick in real life. It cannot be used in any way to even help find the CR of a random number. Beyond the fact that the CR of say, 123456 must begin with a 4, and you well know that fact anyway
Why not just have a test to find the cube root of some random number with pen and paper only?
No, trig and geometry IS useful and used the world over every second. Without those two, your computer would never have been invented, nor anything else for that matter.
@@ronalddump4061 You are very very right. School is completely useless and If you are Indian then ugh. India's education system is completely useless. Every school wants to test the how many times you revised a useless formula of (a+b)^2.
Where in the life am I gonna use it huh? The so called "Topperz" here only memorises the syllabus for a temporary time. In India, It's called "Ratta". I am so tired of this stupid system.
@@letsplaywithkrishna4857 I didnt anywhere say or imply school is useless. I only said that these tricks to find the root of a perfect square or perfect cube are obviously useless. I certainly did not find school useless, and i doubt it is useless in India either
I teach my students (8th standard) by this way👍
You are such a great teacher ☺️😀
Before in class I couldn't understand anything about the topic square root. But now I understood properly. TQ u so much sir. U have done a great work.... Once again thank you so much for doing this vedio 🥰🥰🥰
This trick is really very useful and I loved trying it. Thank you very much.
Wow, so, SO "fulfilling" to be able to find the sq root of a number you got by squaring a 2 digit integer 1 minute previously. (-;
And so, SO useful!!!!! (-;
And all this from the land of the great Ramanajan!!!!!!!!!
My God............
I lost all my math in 3 seconds by watching this hahahaha
same here haha
XD YOU DESERVE LIKE 😂 😂
You should watch this for clear steps
Perfect, square rootruclips.net/video/WAVpFah6H30/видео.html
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#Mathsacademyexamtricks
Same here
U have to be prepared first I am still the student I need to know what's the technique behind it keep going.
I want to know
While trying this trick out I discovered many things for. eg for imperfect square simply turn it into perfect in the series like - for finding sq. root of 7652 or 7650 i can find sq root of 7659 or 7654 it'll be same
what if the given number doesn't have a digit that's in the last digit collum of perfect roots
like if the number is 398
since 8 is not in the last digits what do I do?
That would go into decimals that’s why you can’t use this trick with eight it is only for perfect square roots
Thank you very much
After i saw that how to find square root i am able to do sum in my exam
I've spoken English my whole life but I will never understand what this dude is trying to say
What about number ending with 0
Like 870
870 is not a perfect square.
@@managervanda1638 100
@@ihateyou484 100??
@@managervanda1638 we have find perfect squares for this method, if it's not then whole process leads to big mistakes
Harman Singh it’s not a perfect square
This is actually a really cool trick. Thanks :)
Thanks a lot, sir😁.Your tricks are so effective. 😊
Cordial regard from Bangladesh. 🇧🇩😊
Thanks a lot. this one is clear and understandable than other videos. keep it up!
*This helped me a lot thanks!*
How would you calculate that number which ends with 2, 3, 7, or 8?🤔
How to find square of non perfect squares
the world would very different if we could
By long division method
He will take 5 years to explain that
No, it's also kinda easy: ruclips.net/video/PJHtqMjrStk/видео.html
@@notfawadd Wrong. You should learn the real method rather than spend time on this. Obviously being able to find roots of perfect numbers is useless.
I can teach you how to find the squareroot of any number (out to any accuracy you desire), in 1 minute.
Thank you for the excellent method sir....
Can u please tell us √876 i.e 29.59 calculation in any easy method.??
Learn the "long division method", you can find the root of any number to any accuracy you require. It will take you minutes to learn it.
The "tricks" in these vids are completely useless for anything real
what we'll do for the non perfect number's square root ?
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@@mathsacademyexamtricks1695 what do I get from it?
3 years late, but you can do it like this for not 100% exact but really close to exact answers. Let’s say you wanna square root 87 for example. Your gonna go to the closest perfect square root near it, so 81 square root is 9. 9 is your whole number, and the difference between 87 and 81 is your numerator. So for now we have 9 and 6 over something. To get the denominator just double the whole number. So 9 and 6 over 18. 6 over 18 is equal to 1 over 3, so that’s roughly about 0.33. So your answer to the square root of 87 is close to 9.33. Hope it helped!
@@DillPicklePatrick yeah but we can’t use this trick for 3-4 digits square roots because its hard to find their nearst perfect square..
@@Sara-sf7kp true, it does have its flaws. Sorry but I can’t help you past 3 digit numbers for non perfect squares, still learning them myself.
3:15 if two numbers are same then what should I choose sirr 😅😅
Sir Your way of Elaborating and Explaining the things is Tremendous👏.......I have really Fascinated......Love your way of teaching..God Bless You 👍 🔥#AnkitEllipse🔥
I was literally solving the question which has the no root 576
But if for example number is 439569 here while finding the first two digits , the nearest square of 4395 is 66 square, 66*66=4356, and 66*67=4489 which is greater than 4395 so do we have to take the last digit as 3 or 7?
cool video, only it takes a bit long
yeah true
yeah lol
You saved me from my tuition master
You took the exact no. I was trying to solve 😂 "576"
Can u plssssss make a video for calculating imperfect square root??
You can't do that with your head
love it so useful and so easy now i have no doubt i had watched this video over and over. Thanks NextGurukul for your effort.
This trick is amazing... Thank you
Very well explained sir.Very easy and effective method.Thnx.
when we trying 1296
3*4=12 & 12 which no is to take ...4 r 6
n Parasaran bigger no i. e. 6 similarly in 256 1*2=2
take bigger number for it ...
i mean 6..
take 6
n Parasaran trial and error
@@jayeshgarg3241 kindly evaluate 4356 its perfect square from thus method i can't
dear friend many thanks. But kindly correct your English. Column is vertical and row is horizontal. At the timeline 1.50 you sentence should be 'in which rows you will find the corresponding number to 6'. which is row 4 and 6. please do not misunderstand. teacher is like a god.
x^(2)+y^(2)=16 and 9x^(2)+25y^(2)=225.....plz solve
I tried the elimination method for this, and I think that there is no answer. 0 doesn't equal -15.9955555556 after all.
Of course, I could be wrong.
i don't think it's possible
X^2=175/16, y^2=81/16
Since square roor, try numbers like that will square up to the question numeric, like 60*60, then go 70 ×70, got some idea about how nine comes up ir 3*3 and 70*70 is the closest so try 73*73
Sir your trick is awesome ...But I want to ask how we will able to know that the given number is not a square root of any number.
Nice....Will it work for higher digits??
Sir this is awesome, I really love this trick superb sir can u give some trick on log antilog without caluculator and log book if possible ☺☺☺☺☺
Squ(eee)res best pronunciation 👏👏👏👏👏👏👏👏👏👏👏👏
For all numbers We can use this method sir
Is there a test for a perfect square number before you use this technique?
It's easy my friend if the last digit in the number that you have contains 2,3,7,8 the you can immediately say that they are non perfect square numbers but sometimes even the numbers contains the square digits (0,1,4,5,6,9) are not a perfect square numbers just search a trick for that
To be honest I liked it and it helped me so I dont know the reason y u guys r dislikin
WTF is this ?
SFG does not have a square root. !
calm down buddy, if you don't like it, good for you. Don't spam
Laurence Rilling it is not SFG! its 576!
Madhavi Latha Tadala OH. Thank you. He could have written that instead and I would have known
Madhavi Lathahow to e.
ear and I will be a good time Tadala
Laurence Rilli to ng by the
What we can when the last digit is 0
Find the smallest nob.that must be multiplied 192 to make it four digit perfect square.
How tell right side digit while we get two numbers, i can't understood pls tell me
lol, but funny... The last number has to be 1,4,9,6,5,6,9,4,1 But you can't use this method if the last number is 2,3,7,8... so it is basically useless
Take any number and square it, you will never get 2,3,7,8 as a last digit.
@@parth5904 Hmmm, but it is not what I am talking about ? lets say you will find the square root of 42 then you can't use this method, because as he says in the video you have to start with the last number right.. and the list he did make with 1,4,9,6,5,6,9,4,1 does not have 2,3,7,8 in it. So you can't use this method to calculate what the square root of 42 is or any other number with 2,3,7 and 8. But a Calculater can do that, so I would recommend to use it instead and then I will ensure you that you can calculate any number in 3 sec :-)
Come on guys, he mentioned clearly that it’s a trick applicable only for perfect squares and there’s no perfect square that ends with 2,3,7 or 8.
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@@Krebs1996 42 is not a square of any number
These types of tricks are very useful in competitive exams.
It's not working on 10201..can anyone pls help me..5letter word in this case
It doesn't work with numbers above 10000 or below 100.
Last digit 1 means it can be 1/9 at last,By do not considering 0 before 1,perfect square 102.So it will be the smaller no.(1)
So the answer is 101!
Super nice trick i appreciate you expert !!!
make it faster my exam is next week please plz.
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*its 7 minutes*
*ITS 7 MINUTES*
He explained how to to do the trick so that is why the video took so long.He could just give the answer but that doesn't have any point.IDIOT
@@jordanhill2607 *and you dont know sarcasm at all and is a peace of human shit that dissappointed your parents by being on youtube all day thinking you know eveything while not having a fucking clue on how jokes work. Oh and, you are a peace of shit.*
^ I agree...
@@Avrelianvs *_-You using the youtube fonts so much.-_*
Thank you so much Sir 🙌.
if corner 2,3,7,8 how to solve?
Perfect squares won't end with those digits and this method is for perfect squares
How to find the square root if the last digit is 0
Then no answer right
just put 0 then proceed to the next step
when the number will be 5 or more digit , which formula we apply to solve the problem. please tell us.
Plz improve ur teaching method....🙂
not so good I can solve it without this time taking trick rather than anybody can use his memory to recall
Thanks a lot broo.... u rock
I forgot how to slove root because of this video 🙌🤪🤪
Omg im a math finalist i do square roots mentally but thanks to this i might be faster since i actually have a solution ty
Please solve by 234 ...... 2 is coming equal neither greater nor smaller..
Wow. That 3 seconds was very fast
Took me almost 10 seconds. But I just had my 90th birthday. Slows a fellow down. Thinking process: root (5329) =,root (53.29) * Root(100). Answer between 7 and 8 but close to 7 and last digit = 3. Result 7.3 * 10 = 73
Thank u sir.🙏..this trick is really helpful to me...thank u very much sir
Not taking 3 seconds it's time taking process
Thanks bhai 🥰😊 . U HELPED ME. MAY GOD BLESS U WITH HUNDREDS OF SUSCRIBERS.
nice
poonam modi hi
Prashant Shrivastawa subtle...xd
Hi
Thnx this will help me in my maths exam
who else is struggling
I think it is better to calculate by means of simple way than this..I think I was unable to understand it..BUT it will be useful for few..
Only if I saw this during my board exams😢
Sir can we take root of any number or does it have any other condition
do you just skip the number in the middle?
Nice video! I am also trying to make an educational channel? Any tips? Our videos our ok, but there is lots of room for improvement...
If we ignore 2nd number from right. Then 506, 516, 526... 596 all will yield same result
Can you pls say the square root of 6213???? I am not able to do as there is no *3*
superb trick . This is something next level trick . It is really helpfull
Sir please make video on how to solve the square root of decimal
Sir what if the number comes in decimal how we will calculate the squares please reply
how can we solve in visa versa? is there any trick to multiplay ex : 73*73 quickly?!
Thank you very very much sir
what about 256 plz tell if the hundreds digit comes equal to the no we got after multiplying 1 and 2 ?
Cool 😎. Finally I got you even though I am not good at listening to English
can you solve 734? because it shows different answer if i use this method
Yes bro you're correct
If last digits are 2..3..7..8..then how can we get the square root...plz sir make a vdo for this
But if the last digit is 2,3,8,7 then how to do
Sorry we couldn't see your caliCulation on the. Board due to the running matter that you are writting and it has been covering your calculation.
bhai jab prtfect square ka hi root nikalna hai toh prime factorisation se hi kar lenge bachpan se practice hai
As clear as water...
What can I do with the second left???
does it work with perfect squares of 5 digits or more? the examples shown only cover up to 4 digit numbers?
This is really helpful, thank you so much.
What about if there is another number in the unit place like 2?
Thanks a lot sir 🙂🙂🙂🙂🙂
Sir, how to solve a number ending with 0 example 550, can you explain.
Bro nah it's not perfect
How can i get square roots of the digits which have decimal answers mean which have answers like 21.09375.....
Good tricks to encourage maths.