Nice Math

I hope you guys like this one!

[@SyrusDrake]

Not sure if the video length is on purpose or a fortunate coincidence.

[@autarch8238]

definitely on purpose

[@Matty0311MMS]

I think so, too. Even nicer is that the length of the next recommended video for me is 13:37. But KZbin unfortunately always subtracts one second, when you play the video.

[@ikhromacruz8943]

nice

[@seannolan2120]

The X files theme played in my head

[@Matty0311MMS]

@seannolan2120 Do you want to hear another "coincidence? I think not" thing? The video, after that, has the length of 12:34.

[@chieldevries5135]

Thank you for making the video 4:20 minutes long.

[@hktechman8413]

and the answer being 69 ;)

[@shubhambhosale2812]

Waite but i didnt get ut

[@TeiuAl]

@@shubhambhosale2812 Read the "420" Wiki article

[@beasobeaso]

nice

[@Caped_Crusader_07]

This was one of the most satisfying solutions to a math equations I’ve ever seen.

[@libreaql]

I want to like your comment, but you have 69 likes and I don't want to ruin it

[@nic4696]

I did the same@@libreaql

[@nic4696]

It goes so well with the answer in the video@@libreaql

[@A24BaTrA]

I was 169th like

[@Syrianlove678]

I wish my tests were that easy

[@Asarlai13]

I have no idea why this is in my recommended, I don't watch math videos but you do a great job explaining everything concisely and the "how exciting" at the end of each video is in the perfectly ironic tone of voice and very funny. There's something so satisfying about your content, thanks!

[@benjaminmolnar3881]

That "how exciting" isn't sarcastic

[@dimwitted-fool]

@@benjaminmolnar3881right he just genuinely gets excited by math cleanly working out. It’s very endearing. How exciting!

[@MohitKhare]

+ 1

[@Wizard_Pepsi]

Collage math majors: “Ah simple algebra, how I’ve missed you.”

[@trihexa3024]

it has more numbers than letters, it's beautiful

[@kai-pi7gq]

​@@trihexa3024😂

[@stringedacoustics9961]

Engineering majors: I forgot how beautiful it was when math was a concept and not reality

[@jerry3790]

Really anyone doing a STEM field

[@eeeguba432]

Art students when they need to do a collage in college

[@friendlyhonda3187]

High school kids will love this one.

[@BubbleBFDI]

Sure did

[@kometoru]

@@BubbleBFDIyoylecake!

[@nerd_alert927]

Us adults loved it, too. 😆

[@treriseind.9300]

Bro I love this one lmao

[@syrup5860]

where are u from to learn these thing this late ??

[@earth2k66]

How much complexity do you want to solve (a^2 + 2ab + b^2) Everyone: YES

[@pgnm]

lmaoo

[@samarthchohan106]

-2ab not +2ab

[@earth2k66]

@@samarthchohan106 this is (a+b)^2 in here, where did you get -2ab?

[@samarthchohan106]

@@earth2k66 Sorry. I took the first term as a and second term as b and then solved the system of equations and got (a-b)^2=0

[@earth2k66]

@@samarthchohan106 Oh 👌

[@Changshu]

my kid is 1st grade. I am getting refreshed with my math for her future math problems. Thank you Andy

[@munashemanamike4217]

You are an amazing Parent. I pray for the success of your Child. In Jesus name amen 🙏

[@CharlesShorts]

Yah

[@davidglanfield7985]

So therapeutic. Maths is beautiful.

[@psyRhen]

Idk why KZbin has been recommending mathematic videos like yours but I'm here for it. Channels like you are making math fun and seem like a fun puzzle rather than repetitive busy work that the school system put me through. The feeling I got from this video is the same as when I started to learn coding. Thank you for the reminder and nostalgia! ❤

[@uwamaryann3326]

U should try Kazmaths cl

[@CyanPhrog]

I guessed the answer and got it correct, I wonder why

[@yepyepmusic]

Me too

[@SssNiTroGeN]

The video length

[@Beiconqueso02]

The answer is 69 and the video is 4:20, how exciting

[@DevilOfPrinciples]

N I C E

[@bhaumikbohra]

What's meaning of 4:20 can you tell please?

[@12thirtyfour]

420 is the one of the names used for a herb that's sometimes used in brownies@@bhaumikbohra

[@Beiconqueso02]

@@bhaumikbohra In 1971, five high school students - Steve Capper, Dave Reddix, Jeffrey Noel, Larry Schwartz, and Mark Gravich - in San Rafael, California, calling themselves the Waldos because "their chosen hang-out spot was a wall outside the school", used the term in connection with a 1971 plan to search for an abandoned cannabis crop that they had learned about, based on a treasure map made by the grower. The Waldos designated the Louis Pasteur statue on the grounds of San Rafael High School as their meeting place, and 4:20 p.m. as their meeting time. The Waldos referred to this plan with the phrase "4:20 Louis". After several failed attempts to find the crop, the group eventually shortened their phrase to simply "4:20", which ultimately evolved into a code-word that the teens used to mean consuming cannabis. Mike Edison says that Steven Hager of High Times was responsible for taking the story about the Waldos to "mind-boggling, cult-like extremes" and "suppressing" all other stories about the origin of the term. Hager wrote "Stoner Smart or Stoner Stupid?", in which he attributed the early spread of the phrase to Grateful Dead followers - after Reddix became a roadie for the Dead's bassist, Phil Lesh - and called for 4:20 p.m. to be the socially accepted hour of the day to consume cannabis.

[@DevilOfPrinciples]

@@bhaumikbohra when he found the value of x, the sum of LHS becomes √420 and the RHS is also √420 because it's an equation. And then this guy saw the video duration which is also 4:20 How exciting!

[@satyamgrover]

so delighted to see the solution and got more delighted after looking at the solutions.

[@BotDetector-44]

Wait until you see how long the video is

[@Armstrong1781]

I get PTSD from the squaring requires fricks ton of patience to wait there and calculate it slowly THANKS for the videos

[@MarkS-gm3sf]

I like how you plug in the results to check, at the end. I hate it, particularly when math KZbinrs get imaginary solutions, when they don't plug their solutions in to check at the end. Sometimes those solutions look suspicious and it would help if they were plugged in and verified, at the end.

[@ShubhPatel2010]

How exciting 😂

[@OrenLikes]

420 AND 69?!? Most excellent! ;)

[@ivanosorio9346]

i was thinking the same

[@СергейВишнев-т1ю]

Love watching how you solve it all. Love the feeling of everything getting together. Maybe you would do integrals next time?

[@kairahan2977]

I am a middle school student and i hadn't even heard or seen something named quadratic formula so i had no chance of solving this equation but i tried to solve it and i am happy that i did.

[@habillik]

an usual burdurland boy i didnt surprised

[@btf_flotsam478]

Looking at the first line, I realised that it sets up a re-arrangement where, after squaring both sides, you can drag everything over to one side and take the square root. Doing that gives the solution far quicker and shockingly doesn't risk losing solutions.

[@lukyluk_py]

I think that was an excuse to make it last 4:20 minutes

[@manewet]

a = x + 36 b = 2x - 33 sqrt(a) + sqrt(b) = sqrt(2 * (a + b)) ( ) ^ 2 a + b + 2 * sqrt(ab) = 2 * (a + b) 2 * sqrt(ab) = a + b sqrt(ab) = (a + b) / 2 Geometric average = Arithmetic average (idk how is it called in english xd) Then the numbers have to be equal a = b x + 36 = 2x - 33 x = 69

[@piman9280]

Not just "nice" but beautiful! We English call them Geometric and Arithmetic means.

[@Boba_Mopap]

the fact what the video is 4 minutes and 20 seconds long makes it even nicer

[@JamesTrifolium]

Instructions unclear, I now have a radish farm.

[@LT-dy7yc]

It's not even difficult. It's just a ridiculous and unnecessary equation

[@boogrs55]

Goddamnit X=69 with Sqrroot of 420 All while the video is 4:20

[@devij5741]

When math meets a good voice....👍

[@noname99832]

x = 69 LHS = sqrt(420) RHS = sqrt(420) Video Length = 4:20 Nice 👍

[@remilegendre6971]

Nice

[@nityapoudel6159]

Don't you know the formula a^2+2ab+b^2 = (a+b)^2 ?

[@khalief_.]

why didnt he upload this on april 20

[@Tarif2809]

Or 06/09

[@idkdikdidkd]

The answer is 69 and the video is 4:20, how exciting yea i copied it Im not a smartass

[@ratzou2]

It's one of those problems where you can guess the obvious answer and then just check it

[@SterlingVelazquez]

That square root, solution, and video length together is crazy

[@AsifAli-ym2cq]

Why is the video 4:20?

[@khalief_.]

naw

[@not.the.real_braden]

the answer: 69 the video length: 4:20 me: *nice*

[@noob_4986]

HAHAHAHAHA 4:20 and 69 FUNNY NUMBERS FUNNY NUMBERS HAHAHAHA gosh, i never will grow up, will i?

[@Avighna]

Bruh this is just a common sense, tedious, high school math problem

[@user-cq4en]

He considers the square root values as a mess😂😂 hilarious 🤣🤣🤣

[@SuperAravind23]

Another way I found was substituting (x+36) for a, (2x-33) for b, and (6x+6) for 2(a+b). Eliminated the need for quadratic expansion

[@sylvesterstillalone1]

You'd still need to square on both sides and expand after the substitution right?

[@SoumyaDeyOnGoogle]

Becomes 1000 times simpler. Great observation with the a+b.

[@thelickpolice1210]

The video is 4:20 long, the answer is 69 and the check ends up being sqrt(420). Nice.

[@cgzgod]

X= 69 √420=√420 The duration of the the video is 4:20 Nice!

[@airfrancerobloxchannel7374]

You could have used the a^2+-2ab+b^2 formula to get the same answer without that dumb table that takes a lot of space on your notebook and just useless in nature.

[@PRScrewdriver16]

Nice

[@and_rotate69]

yea babyy less goo, x=69 and the vid length id 4:20

[@Vang2009]

The 420 length of the video and the “nice” in the title kinda gave it away for what the answer was.

[@mgni799]

nice 👌

[@kashifadnanfarooqui4366]

JEE aspirants: Ah, kindergarten stuff...

[@i_like_chomp6382]

Who

[@kashifadnanfarooqui4366]

@@i_like_chomp6382 JEE = joint entrance exam It's an indian entrance exam for 12th graders so he/she could get admission in good engeneering Universities of india...

[@i_like_chomp6382]

@@kashifadnanfarooqui4366 Asked

[@manosphilippidis416]

I solved it by my own, and when the root came out to be 69, I knew I was correct 😂

[@ze3us577]

This question is not good its just annoying.Why would you even solve this.

[@backgroundcharacter7178]

The answer may be nice, but the calculations sure aren't.

[@Terrakinetic]

As an English teacher who has to tutor students in math, I appreciate these.

[@AgentOrange502]

I wish i checked my work before watching your video. i wouldve never seen the 420 being the root of this video

[@abhaykumarprasad3035]

I'm flabbergasted by your explanation and how smart you are that u created such an equation which has only one special root. 69.

[@randomdoode]

video is 4:20 minutes long, x=69, answer is 420 majestic

[@hridaymehta4179]

You’ve earned a like and a subscription. Awesome content. Quick videos without any time wasted.

[@adityasharma5692]

He desing the question for the soln to be 69😂😂😂

[@HoraceGudum]

I have a question, why dont you use algebraic identities?

[@earth2k66]

Are you Indian too, brother? 🤓

[@HoraceGudum]

@@earth2k66 Ji Haan

[@mr.parabola7447]

(a+b)²=a²+2ab+b² has left the chat,...😢

[@evanthelegend1576]

i was actually just here for the math LOL

[@Micboss1000]

I expected the 69, didn't expect the 420.

[@revlismorningstar825]

And the video is 4 mins and 20 seconds long

[@ibateur]

I sincerely hope you are making good money with this channel because you need to buy a new shirt and cap (

[@Vaeinoe]

One of the rare instances you know the answer without a single calculation

[@AdminAlternate]

nice

[@caoinhnamkhanh2795]

At the 3x+3 = 2 x multiplication of the 2 sqrts, you can multiply both sides by 2 and get 6x+6 = 4 x multiplication of tje sqrts, then can be put into the original equation for one that is a + b = 2sqrt(ab) and we can just find x from there

[@jinnyu4648]

I think there is more simple solution. root(a)+root(b)=root(2a+2b) →a+b+2root(ab)=2a+2b →a+b-2root(ab)=0 →[root(a)-root(b)]^2=0 Therefore, a=b. This is established when x+36=2x-33 → x=69.

[@sarthakmokate5547]

The answer and the video length is not a coincidence

[@CharlesShorts]

The video has 69K views, the length is 4:20 minutes long, x = 69 and √420=√420 😂😂😂😂

[@goofytheGuy2237]

Bro no offence, thats basic level maths here in India. Also, instead of making a box and multiplying, you could've just used the Identity: (a+b)²=a²+b²+2ab

[@HereForTheComments]

You broke 100k subscribers. Come on, brother. It's time for a special video where you tell us your IQ or SAT scores.

[@uyanik_esraa]

Ohh, that's amazing. I like that.

[@ThePuddingStone]

Felt good about myself for solving it correctly not having realised that this was a 69 420 joke Nice

[@r1marine670]

The only thing I would change is when you say "Cancel out". 3 over 3 does not cancel out, it reduces to 1. A square root squared also reduces, not canceling. Other than that, like how you do what you do. Try a colab with Presh Talwalkar from MindYourDecesions.

[@Tincek69]

oh my god he even made the video last 4:20 minutes, this dude is a fucking genius

[@o0QuAdSh0t0o]

📠📠

[@gleydsonsoares4737]

That was beautifull... but why is it ok to cancel square roots and squares? I was sure that (x^2)^1/2 = |x|, and that was kinda of critical in some cases...

[@Syrianlove678]

OMG I DID IT MYSELF ❤❤

[@martonbalazskajari5424]

From messing around with a calculator in class I could immediately tell that 4761 was just 69^2, and checking it actually worked 😂 great video

[@sm_artx]

The answer is 69. The check gives a 420. The video length is 4:20. Coincidence? I think not.

[@RohanDutta-v9l]

I solve it in a more easy and effective way and answer is +-69

[@RohanDutta-v9l]

I solve without doing much calculation

[@williamangga6164]

In 3:12 why a=1? I am confused as where does that come from.

[@Its75centslurpee]

I'm super late to this, but the A = 1 is due to the x² which can also be interpreted as 1x².

[@Eternitycomplex]

I appreciate you using the very technical term "this whole mess" instead of reading out all the terms. 😅

[@SrogaPoziomka]

Didn't you forget about absolute value of these? (Sqrt(x))^2=|x|

[@demirdemirezen3806]

i think its a very shitty equation, it has nothing that rewards you wile solving it. It just takes a long time and you have to a lot of calculations over over. It doesn't really make you learn or enjoy anything about the concept it just makes you do the most basic thing with something complecated and messy.

[@uwamaryann3326]

I get the animations and whatever but this video has no business having more views than @Kazmaths 🤔 (Good video tho but Kazmaths is better imo)🤷‍♀️

[@PeacefulTruck-ri7rg]

3:02 Bro why do you use quadratic formula every time . It can be done by making perfect square as well

[@fahimmuntasir7038]

I Thought this was supposed ti be hard,But I mean this can ve easily solved by any 8th or 9th standerd kid

[@pceboo3120]

I applaud you on the work you did to make this video length 4:20 and making x = 69 and however the hell you got the root of 420 into the equation

[@syrup5860]

u didnt prove that 2x is bigger or equal to 33 so squaring sqrt(2x-33) is not possible :v and also u didnt say that x is a positive num

[@raresmargarit5016]

Don’t you also need to put conditions for every part of the equation? Like x+36=>0 and so

[@surendragaur1270]

Would you able to solve question's of JEE ADVANCR.

[@udaywahi]

Waited 3 minutes 40 seconds just to hear the answer and that comes out to be my lucky number 69❤❤

[@joeschmo622]

Yeah? Crazy! I mean, like, all these positive waves, maybe we can't lose!

[@Forgotten_Foods]

69 likes would be nice

[@Dongtaecon]

I looked at the thumbnail and thought this was an identity. But as I was tearing my head out, I came across the video and realized that this is an equation. 😒😒

[@Cubeify]

If i would get this for ny school exam, im definitly failing because of the amount of time

[@JacoboTheHobo]

Legendary Andy video, and I was the 690th like 😂

[@jacknguyen3420]

Takes me back to highschool days learning this shit

[@SpeedForce4525]

This...this is what math is about. Great problem with great solutions! Lol awesome vid 😂

[@pokesiuse2707]

Don't knew that these our 8th books question be praised at high level algebra😂

[@shrivel0085]

This has got to be the biggest coincidence ever. 69, root 420 and 4 mins 20 secs long?

[@AntoniPiela]

cant square both sides cause 6x + 6 may be less than zero and that is a critical mistake, the number under the square root cant be smaleer than zero

[@jjsjrs997]

I was 2 sec into this vid and checked how long its duration is and I wondered “what if 4:20 is the answer?” Turned out to be correct