Final Exams and Video Playlists: www.video-tutor.net/
@majestic838
Жыл бұрын
I feel like people don’t realize the sheer amount of a difference this single man has made for MILLIONS of people across a variety of topics. Thank you for dedicating as much time as you do to helping us out.
@DaYellowMelo
Жыл бұрын
Absolutely agree!!I graduate next semester. I have to send him a cap and gown as well
@bloodisfuel9882
Жыл бұрын
Organic chemistry tutor. I want to say, THANK YOU for everything. I'm really bad at math, and im trying to improve it because for physics. I'm incredibly interested in physics and I love it so much. Only problem is my math. And when I met your channel, I got incredibly better than before. You saved my entire life organic chemistry tutor. Without you, I wouldnt even be where I am at. I would be hopeless as heck in math. Thank you for everything :D
@BlaxkEdits
Жыл бұрын
Words can't describe how 7 million+ people want to thank him
@FauzanShlwt
10 ай бұрын
Bahasa inggris asu 😢😫
@Pythonist_01
Жыл бұрын
Sir please can you do a video on Injective Surjective and Bijective functions 🙏🙏
@jarchncs2768
Жыл бұрын
What a coincidence, a god sent coincidence. Just when I was contemplating about imaginary numbers, one of the best channels posted a video about it.
@creepermods4641
9 ай бұрын
This is so helpful for real. My exam is tomorrow 👀
@seja098
10 ай бұрын
how do you randomly find sqrt of 25 times sqrt 3 times sqrt of negative 1 to be the same as the sqrt of negative 75??..
@yi_internet_tutorials
7 ай бұрын
75 is not a prefect sqr it means that there is no number that times by itself is equal to 75. You have to find the perfect sqr that we can times it with a number that gives us 75. Like 25 is a perfect sqr(5*5=25) and 3 * 25 is 75. When the number is nigative inside the sqrt, you have to times it with imaginary number.
@kelpR
Жыл бұрын
these videos are golden resources :0
@funwithtommyandmore
Жыл бұрын
Am i right in saying the square root of -36 is 6i?
@EasyDaliyEnglish
Жыл бұрын
Yes 🎉
@Miiswrecked
9 ай бұрын
But shouldn't the roots be both ±6i ??!!!
@EasyDaliyEnglish
8 ай бұрын
@@Miiswrecked no the i makes it just 6i otherwise the video would have stated that
@yukioshii
Жыл бұрын
Thanks for this❤
@unknown_chris
Жыл бұрын
I just went through this in math class and made things easier
@jagdeepgill7016
Жыл бұрын
what is pi
@thatomofolo452
Жыл бұрын
Principle value interest
@grassytramtracks
11 ай бұрын
The ratio between the diameter (distance all the way across the circle) and the circumference (distance going round the edge)
@grassytramtracks
11 ай бұрын
@@thatomofolo452that's e
@yoonglesssdad
Ай бұрын
apple pie
@SmartClement-g2v
6 ай бұрын
Thank you bro I got stock in my last exam when dealing with a quadratic equation and got stuck when x was equal to square root of -12
@Jekejsiiclsozjxx
11 ай бұрын
thanks dude I apreciate it my guy
@tonyyu5002
Жыл бұрын
best youtube channel ong
@s.a.4397
6 ай бұрын
Thank you!!!
@hamidzaidi4431
6 ай бұрын
Never studied that in maths before
@christianvanosch2491
Жыл бұрын
Is the sqrt(-9) undefined
@grassytramtracks
11 ай бұрын
It's 3i. Mathematicians just made up that √-1=i and you can separate √-9 into √9×√-1 so √9×i which is 3i
@Q_coli1
Жыл бұрын
Thanks
@TamkinMuhebi
6 ай бұрын
What is the mean of I
@jagdeepgill7016
Жыл бұрын
I am the first one
@marthavejotojot
Жыл бұрын
Can you add for ex. 7i +3?
@grassytramtracks
11 ай бұрын
No, you just have to write it as 3+7i, the real part (3) and the imaginary part (7i) are completely separate and you can't add them together. It is also convention to write the real part first, then the imaginary part
@Miiswrecked
9 ай бұрын
Well here u made a tiny common mistake and that is The imaginary part is 7 not 7i !!😇@@grassytramtracks
@fidanlarafisildayan6306
Жыл бұрын
Sehr gut!
@jyotip908
11 ай бұрын
am Indian You think about Indian's Please reply
@evgtro8727
5 ай бұрын
Is "the square root of negative 1" definition of i? It does not make any sense.
@the_linguist_ll
19 күн бұрын
Well formally i is described by i² = -1 There’s a KZitem series called “Imaginary Numbers are Real” which may help
@evgtro8727
19 күн бұрын
@@the_linguist_ll There are good books in complex analysis that may also help.
@fruz6085
Жыл бұрын
thank you, teacher just has us put in the negative square root on its own for our answer and I hate it. now I can actually solve my quadratic formula lol
@leahhall503
5 ай бұрын
Ngl bros voice is hot
@Fade.....
2 ай бұрын
His voice sends me to heaven as always
@thatomofolo452
Жыл бұрын
3i
@novelCrescend0
Жыл бұрын
You bored bro?
@WilsonYounice
5 ай бұрын
I still don't get it
@NatashaDortch
Жыл бұрын
V-1 (-3 * --3+4....//nd.D
@YashUjgaonkar
5 ай бұрын
Colgate ad
@RameenKhan-rp2lv
Жыл бұрын
Has anyone realized HE IS PUTTING THE NEGATIVE SIGN INSIDE THE SQUARE AND NOT OUT THE EQUATION IS WRONG
@grassytramtracks
11 ай бұрын
That's right and there's a difference. Putting the minus outside the square root means you find the root of what is underneath and then minus it so -√49 is just -7. You may have been told that you can't take the square root of a negative number, and that's true in the realm of real numbers, but not in the realm of complex numbers which is where you get i from
@the_linguist_ll
9 ай бұрын
It isn’t wrong
@mumtazakhter2232
Ай бұрын
Rubish!🤬
@the_linguist_ll
19 күн бұрын
Nope
@istvanff
Жыл бұрын
What happened to your mic? This thing you're using now sounds kie youre talking in the moon😂. Do you plan on getting a proper one? Listening to this thing is painful
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