Thanks, I was very confused on how to use y~mx1+b, this video helped alot :)
@opinyinatedhomeydonpladat32128 ай бұрын
. I am going to document myexperiences🧲 on this channel.. Camp Pendleton's Qwantumley Intangled Q¡¡'s🎳, General Thomas Bev. Sco++ will be as well, 2×2. 🧮🧮 🃏 🤡 🃏 I am almost positivee. I also Atrophied @ll the lil þ¡¡pel- 🏆Killah Qlown Possé My artifacts, my library, my qipu's. My books. I want my books. V○¡n¡ch(ə & Old Muthah Hubbids Cupboards. East Coast Syntac, Definitely. After All, "George ə". Scott is dead. Lepht, lepht, lepht, right, lepht.. 🪖🪖 🤧🫳🫳👈🎨 🐴 nè 🎠📿ion 🦴a p🖼 ☮️✌️Piece🥧 🎼Goodbye Horses.
YOOOO THIS WAS BETTER THAN HOW MY TEACHER TAUGHT IT
@owo-qy2em9 ай бұрын
The way you explained this was awesome! and the fact that you look happy doing math inspires me to also see math as a fun hobby instead of thinking it as a hard subject :D
@AthenianStranger8 ай бұрын
You can do it!
@mr.duckie._.9 ай бұрын
due to how complex this method is, i think this would drive a mathematician insane so i tried it with 1101.64 and here's how it went: 1. i had to *estimate* which square is the largest without going over, most commonly done with *trial and error* (i got 33) 2. oh right you have to divide it into groups of 2 digits (__ . __ is ok, and not _ _._ _) 3. write the estimated number to the left of the √ symbol and above (the last digit of that number should be uhhhhh just write that placed down like normal long division) 4. the decimal i wanted to square root had digits after the decimal point, so copy that down (but if it has 1 or 0, then just write zeros instead) (so i have "≤ 1264" 5. uhhhhhhhhh 2:12 yeah i have no idea how to explain this part (i write 1 here) 6. ............. ………………………………………… and you just repeat step 5 and 6
@SamWeatherald9 ай бұрын
then how about 37?
@KarinClark-y4y9 ай бұрын
Maybe I'm a little slow, I was okay till ya added (2) 00 zeros! Why do you add the two zeros, what's the purpose?😂
@DazlerJohnServando9 ай бұрын
W VIDEO and W TEACHER🤙🤙❤🔥🔥👍
@AthenianStranger9 ай бұрын
Thank you!
@RishabhPranav-cs4js9 ай бұрын
1 million views and just 10k likes?? Bro thats unfair
@AthenianStranger9 ай бұрын
Thank you for your compliment, regarding the view count, I am equally surprised however, perhaps not for the same reason because I don't particularly like this method, and I do not teach it anymore. If you would like to see my updated version of this video, please search the channel for the same title, and look for the link who thumbnail has a brown background.
@redxsciencegaming96719 ай бұрын
That's Genius. Idk why haven't this got more views
@AthenianStranger9 ай бұрын
I'm glad you found this useful. This video was made many years ago but I recall spending a lot of time on it so I'm glad it helped you.
@atulrastogi483610 ай бұрын
Biggest stupid
@sevirouscameroar222610 ай бұрын
So much helpful, thank you
@AthenianStranger10 ай бұрын
Glad it was helpful!
@gbcv465510 ай бұрын
Damn this is actually epic thanks captain
@AthenianStranger10 ай бұрын
You're welcome happy new year
@Llupe902110 ай бұрын
Verbose
@AthenianStranger10 ай бұрын
That is a problem I have, my students always tell me to get to the freaking point
@danishsami857610 ай бұрын
Thank you so much
@AthenianStranger10 ай бұрын
You're most welcome
@ahmar91110 ай бұрын
Thanks. appreciate that.
@AthenianStranger10 ай бұрын
You're welcome!
@shade728310 ай бұрын
very cool we can get an exact answer. How does it work?
@AthenianStranger10 ай бұрын
Good question! I honestly have no idea how this method works but if you google the Babylonian method or newtons method, it will show an iterative method which is very much understandable using fractions, I stopped using this method a long time ago, because it seemed like some magic algorithm black box, which I couldn't explain to anyone
@jouskaa803710 ай бұрын
Such a fascinating video, i could watch these sort of lectures for hours.
@AthenianStranger10 ай бұрын
It's hard to tell if that comment is ironic, either way, I appreciate it, I honestly find doing mathematics by hand, and listening to some EDM instrumental music, with like a beat to be extremely soothing, almost like, vacuuming, and making the lines in the carpet straight, or maybe I'm just OCD lol. (I am, literally, OCD.)
@ultrametric931710 ай бұрын
The process here is really Newton's method based on finding the intersection of the tangent line at the estimated square root. You could have picked 7, or any number, and it will converge to the root. Example 38/7 = 5.43, add 7, 12.43, divide by 2, 6.21. 38/6.21 = 6.11, add 6.21 = 12.32, divide by 2 = 6.16. Reason - d/dx x^2 = 2x thus the division by 2. You can use the same method to take cube roots or nth roots depending on your patience :) You are estimating a function by its tangent line at the point in question.
@AthenianStranger10 ай бұрын
Agreed, I made a newer video about this because I don't teach this method anymore, just Google my channel for finding square root by hand without a calculator and look for the brown background video. Basically I'm teaching this to seventh graders so I have to kind of take the Newton method And sort of figure out a way to make it a little bit easier
@VannyPinkLopez10 ай бұрын
Thank you, Sir! But if I may ask, what went through your mind that you thought of this method? What made you go beyond the comfortable boundary and thought "Ey, this could work!"?
@AthenianStranger10 ай бұрын
Absolutely nothing went through my mind because I took this method directly off the Internet several years ago and I have no idea how it works. I don't use this method anymore instead, I use a method which I published or more recent video within the last year with the same title And I highly recommend that you take a look at that video because I can tell you exactly how and why that method works but I have no clue about this one. It's a black box.
@tabeight578610 ай бұрын
This video is titled , "How to Find the length of a Cord". What the hell are you doing showing how to covert degrees into radians.. Stay the course lad.
@AthenianStranger10 ай бұрын
You have to understand the audience of this channel was originally just my students in high school, and they did not know how to do that so now that the channel reaches a larger audience, some of my digressions seem pointless, but when there were only a few hundred subscribers and all of them were my students Those digressions were extremely helpful for them because unfortunately, our education system is a complete failure so I have to teach everything as though the students have never been taught before which is usually the case
@TH-oh8cw10 ай бұрын
I completely disagree. I believe you illustrated this information brilliantly. We can mince words all day long but the heart of the issue is clear. I walk away with a simple understanding that ten other videos couldn't bring into focus for me. So thank you.
@AthenianStranger10 ай бұрын
Thank you for the kind compliment. This was one of my first videos, and the reason I started this channel before I was even a math teacher, I was just interested in this sacred geometry stuff, and as a result of making these videos the principal at the high school where I was teaching government and economics suggested that I become a math teacher, which is why I became a math teacher, which is what I do today, teach grades 7 through 12 mathematics... basically because of these videos lol.
@alimustafa768010 ай бұрын
I wonder how long it would take to do the whole process
@ITSXDelta10 ай бұрын
Thank you for your help. I got an A on my assignment 😊👍
@JustineKho-dl3jq10 ай бұрын
To be Honest for me this is a rare tutorial video on how to find the square root of non-perfect square numbers
@AthenianStranger10 ай бұрын
Please take the time to look and search my channel for the newer version of this video with a brown background and the same title, it's a much better video using a much better method, and I no longer teach this method but I appreciate the compliment I think you'll like the new video better
@HassanDinbalidinbalihassan10 ай бұрын
جاکش مزخرف است
@subhashdeshpande177210 ай бұрын
This not a short cut method |!
@mjs28s11 ай бұрын
Wouldn't this be close enough? Especially as the number you are working with the result gets closer and closer to the exact answer? kzbin.info/www/bejne/qmqrmZ6hZbl1Z8k
@tarunmathur4611 ай бұрын
Calculator to nhi chahiye pr D scale ki zrurt pdegi😅
@solf200011 ай бұрын
Why in the world are you using the Protractor?!
@AthenianStranger10 ай бұрын
In 2015, June 2015, there was a massive kitchen fire in my apartment and I'm left-handed and most of my left hand. If you look at it in the video you can see it looks kind of weird that's because it was burned off in the fire, so I had to teach myself how to write again at age 35 and in order to write neatly because my hand, now no longer has all the tendons and ligaments and muscles that it used to because they were just burned away I have to use the ruler because my handshakes my hand shakes like I've had a lot of caffeine or something. I just can't stop it from shaking when I try to hold a pencil or a pen and so this is the only way I can write clearly. The second reason that any left-handed person would use a straight edge is because as you write as a left-handed individual as you write from the left side of the page to the right side of the page, there is a tendency for your handwriting to sort of angle down into the right and this is why many left-handed people including president Obama, as an example will use a kind of hook Method of holding the pencil but that hurts overtime. It's very painful so I use the straight edge to keep my handwriting from angling down into the right which is just a common problem for any left-handed person.
@charlesarterton364611 ай бұрын
Thank God for calculators!
@thatbeme11 ай бұрын
👍
@beksman028411 ай бұрын
:O this is so easy! thanks!
@aLittlePal11 ай бұрын
lefthanded brother and sister!
@marccontreras812611 ай бұрын
Using your method find the square root of 600
@marccontreras812611 ай бұрын
My mistake, i meant to say 38 not 36.
@marccontreras812611 ай бұрын
Why don't you just divide 36 by 6 and take it to 2 decimal places?
@AndyU9611 ай бұрын
I would rather stick to iterative comparisons
@AthenianStranger10 ай бұрын
Me too but I'm teaching seventh graders
@TheRuizsByTim11 ай бұрын
Couldn't you just divide the remainder by 2 times the numerator in the division step? Another words, in your example, divide 2 by 12.
@sortilegus11 ай бұрын
Cool but this taught me nothing. :)
@AthenianStranger11 ай бұрын
Good!
@rscott314111 ай бұрын
I did the next digit...and got 4.
@notanyaleiff896111 ай бұрын
This neat method is based on the binomial coefficients. For square root, it's derived from a^2+2ab+a^2 as such: a^2 + b(2a+b). A similar but more complex method gives cube root: a^3 + b(3a^2+3ab+b^2). For fourth root, it's a^4 + b(4a^3+6a^2b+4ab^2+b^3). Fifth root is a^5 + b(5a^4+10a^3*b+10a^2*b^2+5ab^3+b^4), and so forth. You would bring down groups of three 0s, four 0s, and five 0s, respectively. It's doable by hand for cube root, but rapidly grows to involve gigantic multiplicands when used for higher roots. Nonetheless, it works.
@fsjamier11 ай бұрын
Do you have a video of doing a square root of a decimal number?
@wintojuniorkhosasih278811 ай бұрын
Is it possible to calculate cubic root using this method?
@AthenianStranger10 ай бұрын
No, there is no method for solving cubic roots, algorithmically, if you figure it out, you'll win $1 million