I am grateful for this. Not being able to do math is a little like not being able to read. I feel shut out of a whole world. You’ve given me a glimpse and it’s exhilarating. I’ve viewed your TEDx vid on quantum physics over and over. At 68 years old, it gives me the feeling that i experienced as a child staring at the sky and thinking about the concept of infinity. How wonderous and mysterious is this reality! Thank you for opening up new doors of perception.
This was excellent! I'm impressed by how much ground you covered so clearly in this vid. Are you going to do more math vids? I would watch that "whole other video" on calculus :)
I'll be going back to school for a stem focused degree soon- this channel was integral in revealing the possibilities of such a path to me and convincing me to give it serious consideration I'd just like to thank you for videos like these and all the motivation + education they provide us. Cheers mate!
Im a ninth grader in highschool right now, and i have looked all over the internet. There was never any channel as helpful as domain of science, you helped me so much, i dont really understand alot of it, but i know i'll get there someday. This chanel explains so well. I just want to say thank you!
Oh, how I wish I had this explanation back in the Seventies when I was in Highschool. It would have saved years of anguish. So clear and informative. I can remember the horror of trying to make sense of Letters suddenly appearing in Sums and the pain it caused me. Bloody dreadful teachers back then, probably got off with a power trip of superiority of knowledge over us ordinary kids.
i wish i had content like this when I was younger. It wouldve helped me a lot to better understand math. the way my teachers taught me or the books just made me more confused which was why math was always my weakest subject growing up.
Yeah. They always teach it as seemingly vuagely and unhelpful as possible. They'll just keep repeating what essentially ammounts to "why can't you do it? It's easy! Let me do it for you to show you that!" Without actually bothering you explain WHY or HOW and we're expected to just immediately understand what's going on with no real explanations.
I don't know why educational facilities don't bother to make visuals as everyday learning material. they like to encrypt things and hope that we unencrypt them and learn it. its an inefficient learning process given to what technology we have today.
But the process of understanding and internalising the so called “encryptions” is the true beauty of maths and science, the visuals can come later to understand the physical meaning of what you are doing during maths, a great example of this is 3blue1brown, because when you are working with maths and science in industry or in academia, the problems aren’t so available in visual format, you have to understand what the problem is asking and try different techniques to figure out, and you would only be able to use these techniques if you made an attempt to understand and internalise them yourself instead of being handed everything on a platter
I feel this is the most difficult part about learning mathematics. When someone explains it in words, I have no problem. When I have to stare at these hieroglyphics, im lost within moments.
I am astonished with the amount of simplicity there is to seeing these concepts embedded within mathematics. I wish all educators would be able to condense information this easily.
Few days ago, I finally got it! Math is a foreign language. As a lawyer, I was so proud of myself... Now, after I had decrypted this code, one question was standing : "HOW DO WE READ MATH?". The question seemed so "stupid" to me that it has never crossed my mind that someone, somewhere would take his time to explain and answer to this dumb question🤦🏿♂️! WHAT A VIDEO!?!!!🤩🤩 And, at the end, WHAT A SMART QUESTION!😱😋👌🏿 Thank you for sharing your knowledges👏🏿👏🏿👏🏿 From Paris-France🇨🇵🇨🇵
Please do more videos like this. I found it incredibly helpful to visualize mathematics. Consider Philosophy and Logic Symbols next (iff; A ⇒ B ; ∀ n ∈ ℕ: n2 ≥ n. ; etc) Thanks!
@@yash1152 Logic It's one of the foundations of mathematics, this has minimal use of numbers (altho you can use numbers on it) but this can be used to make mathematical proofs, without this, every mathematical concept will not make sense
Step 4. Make sure you are comfortable with your calculator. I know with mine depending on whether I'm entering degrees, radians, or gradient I can switch between those modes. If I want decimal notation then I set my calculator to approximate and if I don't want decimal notation then I set it to exact. Just make sure that when you enter in the values it conforms to the order of operations.
Great and helpful video! Thank you! For SCD guys, I realized that SUM is just a for loop. i=100 SUM i=0, i^2 is for(sum= 0, i= 0; i!= 100; i++){ sum+= i^2;}.
Missed you! Keep up with the great content man Btw, just entering college to study computer science. I wish to follow the academic path, and you truly inspire me. Thanks!
Yes! And I'm going to be working on a monthly schedule from now on. The drawing and animation just takes a long time so I've also been toying with the idea of making more talking head videos, but still with high quality explainer content. Is this something people would like to see?
Its nice to see you uploading again! The drawing and animations can be helpful sometimes but I would also enjoy more "talking head" videos, so in my opinion, do what you think you've got time and energy to do. No visual representations will probably require lengthier explanations some times though.
Domain of Science Most successful science TH-camrs make "talking head" content (SciShow, Vsauce, PBS Spacetime, Veritasium...). Videos like this will definitely be popular ;)
Domain of Science You could talk whilst writing/drawing on a sheet of paper in front of you/camera (or use pre-drawn slides to illustrate a point) - similar to Numberphile videos.
I wish I had studied more mathematics at uni. When I first studied calculus it was a revelation to me. As a biologist, we didn't have to do a lot of at undergrad level however, I opted for a calculus course in my first year. I don't think I was a natural mathematician, but my grades were very respectable. I'm sure I could have studied physics or mechanics- don't know why I didn't- mayhap my love of genetics was too strong. Anyway, on the strength of this vid I have subscribed. Looking forward to other presentations. Flaxen Saxon.
I have always disliked math and have been a huge history nerd but like the comment by akjLm53 said, I do feel shut out of a whole world. I want to learn all the complicated things of math and explore the rabbit holes but I don't know how to start.
That was really helpful for the first four minutes but then I needed you to continue explaining the meaning of each letter/symbol as I practiced trying to decide which were the variables, constants, etc when you came to integrals and derivatives
Thank you so much! This video is so informative! I got my memory back and now I’m in track from 0 in math! But with this video ! I got a lot of encourage to learn it all again! God bless!
josh mcgee Is this comment sarcastic, or is something as elementary as being able to read an equation really worthy of 'linking people to this for years to come'? It hardly gets even more basic than that...
before I started university I didn't understand the fundamental principles behind an equation being a relationship between things, or how variables related to the xy plane, etc. A typical high school math class teaches people what to do, not what it means. This video quickly summarises what these very fundamental concepts mean
How I wish I could go back 30 years and regard this as my first primer in maths, which was so badly taught then, it put me off for life. Not a single one of the explanations in this video was explained back then - not a single one! Somehow we were assumed to know half of this from primary school, but most of us did not. Thank you for starting me from scratch with so much more clarity than I ever was offered all those years ago.
My favorite thing to do is read math equations that are in the background of shows and movies. I just realized how lame that sounds but I still love it.😁
it's weird how I've come to like maths now unlike when im younger, i realized math is a wonderful human invention, you'd be able to do cool things in just a piece of paper
One of my favorite things about going into math instead of physics was not having to worry about units, other than maybe measuring in degrees sometimes instead of radians.
wow great explanation ,you have a gift of teacher that most profession teacher dont even have. You take something that took me weeks of studying and made me understand it in less than 7 minutes great job man . You got a new sub great work
wantin The greatest problem in dealing with freshmen is trying to explain to them that an equation without any accompanying text is never a complete answer to a math problem. If it is, you probably landed in the physics department.
Why didn't you mention factorials in this as well? I've always thought that factorials and sum functions were fairly similar, but factorials were always notated more simply.
I never thought I was a "math person", but doing math as part of my major I realized that it's a skill like any other (pitching a baseball accurately, for example). With time you'll become better at it, trust me. It just requires reps the same as any skill.
sole21000 It is like learning Rubik’s cube algorithms, after doing it for 6 months, I can now solve a cube in under 30 seconds (my best time ever is 18.72
I got to 9th grade and I've never in my life seen any of this... Like, none of it. I had no clue what he was talking about past Y=X means Y and X is the same number, lol. What kind of school did you and 14 other people go to, sheesh.
I am grateful for this. Not being able to do math is a little like not being able to read. I feel shut out of a whole world. You’ve given me a glimpse and it’s exhilarating. I’ve viewed your TEDx vid on quantum physics over and over. At 68 years old, it gives me the feeling that i experienced as a child staring at the sky and thinking about the concept of infinity. How wonderous and mysterious is this reality! Thank you for opening up new doors of perception.
akjlm53 That's so kind, thank you, you made my day.
@Steph Thompson good for you! I'm currently at linear algebra. Hope I'll manage to work my way all the way through calculus
@@majzerofive my advise is to ask God to show you if the Bible is from Him.
neek
@@jackdorrington5908 don't recommend ok 😡😡
I have a bachelor's degree in mathematics. What am I doing here?
Davide Ravasini revising? :P
Probs forgot your mathematical physics or engineering problem
Getting nifty ways of explaining things when you have to teach the subject?
U needed a refresher my boy
I have one in Chemistry and I'm asking myself the same question haha
Little mistake at 4:20, it's a sigma, not epsilon
if only he had a cheat sheet...
Yep...
COINCIDENCE?
@@thiefofheartss5677 I can only read that (Greek) thanks to my Grade 11 Physics teacher. :)
Now I'd like to know if the description is for sigma or epsilon... FFS
This was excellent! I'm impressed by how much ground you covered so clearly in this vid. Are you going to do more math vids? I would watch that "whole other video" on calculus :)
Kurtis Baute 6ch CD
887training988
Nice
I'll be going back to school for a stem focused degree soon- this channel was integral in revealing the possibilities of such a path to me and convincing me to give it serious consideration
I'd just like to thank you for videos like these and all the motivation + education they provide us. Cheers mate!
Please do a map of engineering. I have been asking for so long I have become an engineer since first asking!
lol congrats
Okay so first...
π≉3
look it up goddamit
You make one. 😊
A77 fih lol
Im a ninth grader in highschool right now, and i have looked all over the internet. There was never any channel as helpful as domain of science, you helped me so much, i dont really understand alot of it, but i know i'll get there someday. This chanel explains so well. I just want to say thank you!
Oh, how I wish I had this explanation back in the Seventies when I was in Highschool. It would have saved years of anguish. So clear and informative. I can remember the horror of trying to make sense of Letters suddenly appearing in Sums and the pain it caused me. Bloody dreadful teachers back then, probably got off with a power trip of superiority of knowledge over us ordinary kids.
i wish i had content like this when I was younger. It wouldve helped me a lot to better understand math. the way my teachers taught me or the books just made me more confused which was why math was always my weakest subject growing up.
Yeah. They always teach it as seemingly vuagely and unhelpful as possible. They'll just keep repeating what essentially ammounts to "why can't you do it? It's easy! Let me do it for you to show you that!" Without actually bothering you explain WHY or HOW and we're expected to just immediately understand what's going on with no real explanations.
I don't know why educational facilities don't bother to make visuals as everyday learning material. they like to encrypt things and hope that we unencrypt them and learn it. its an inefficient learning process given to what technology we have today.
Hieroglyphics
But the process of understanding and internalising the so called “encryptions” is the true beauty of maths and science, the visuals can come later to understand the physical meaning of what you are doing during maths, a great example of this is 3blue1brown, because when you are working with maths and science in industry or in academia, the problems aren’t so available in visual format, you have to understand what the problem is asking and try different techniques to figure out, and you would only be able to use these techniques if you made an attempt to understand and internalise them yourself instead of being handed everything on a platter
@@shivam5105 maybe first teach them the basics and them ask them to visualize properly I mean it would make 100x faster the learning process
I feel this is the most difficult part about learning mathematics. When someone explains it in words, I have no problem. When I have to stare at these hieroglyphics, im lost within moments.
I am astonished with the amount of simplicity there is to seeing these concepts embedded within mathematics. I wish all educators would be able to condense information this easily.
I love calculus you should do a whole video on it
Hello Emran I am your friend from Iraq I joined to your channel so I think we share passion for the
language of universe Math
Ali Kazam Aljanaby
Okay but I don't make any videos. Looks like you are pretty new on YT well welcome to wonder world on YT😎
Bro these bots are crazy
Few days ago, I finally got it! Math is a foreign language. As a lawyer, I was so proud of myself... Now, after I had decrypted this code, one question was standing : "HOW DO WE READ MATH?". The question seemed so "stupid" to me that it has never crossed my mind that someone, somewhere would take his time to explain and answer to this dumb question🤦🏿♂️! WHAT A VIDEO!?!!!🤩🤩 And, at the end, WHAT A SMART QUESTION!😱😋👌🏿 Thank you for sharing your knowledges👏🏿👏🏿👏🏿 From Paris-France🇨🇵🇨🇵
Please do more videos like this. I found it incredibly helpful to visualize mathematics.
Consider Philosophy and Logic Symbols next (iff; A ⇒ B ; ∀ n ∈ ℕ: n2 ≥ n. ; etc)
Thanks!
FrozenSpector this is what I need
DBS LLama me too!!!
Philosophy symbols??
@@yash1152 Logic
It's one of the foundations of mathematics, this has minimal use of numbers (altho you can use numbers on it) but this can be used to make mathematical proofs, without this, every mathematical concept will not make sense
@@ethangold4900 hmm, interesting. never heard of it.
oh wait, ok logic (discrete maths and set theory). yeah, got it
0:25 - 0:50
In less then 30 seconds, you clarified what 20 years of schooling could not.
Thank you ❤️
th-cam.com/video/JiIKXGOGg64/w-d-xo.html
20years of schooling?! wtf is that school 💀
@@canyoupoop 20 years of schooling also couldn't teach him how to count
You ignited a fire in me to learn math again. Thank you.
These types of videos are just amazing! The visual animations really adds to your great explanations and makes learning so simple and elegant.
Step 4. Make sure you are comfortable with your calculator. I know with mine depending on whether I'm entering degrees, radians, or gradient I can switch between those modes. If I want decimal notation then I set my calculator to approximate and if I don't want decimal notation then I set it to exact. Just make sure that when you enter in the values it conforms to the order of operations.
awesome, yeah, this point often goes missing in formal education as well - i think
Man I have been wanting to learn this for years, thank you for your explanations!
All power to you! You're such an intelligent teacher! Thanks for teaching me a different perspective! Very helpful!
Great and helpful video! Thank you!
For SCD guys, I realized that SUM is just a for loop. i=100 SUM i=0, i^2 is for(sum= 0, i= 0; i!= 100; i++){ sum+= i^2;}.
Missed you! Keep up with the great content man
Btw, just entering college to study computer science. I wish to follow the academic path, and you truly inspire me. Thanks!
So, how's ur life after engineering?
learned more in the few seconds than in years of math xD
this is diamond.
English is not even my first language.. yet this is so nicely understandable.. hahah.. it's awesome! Thanks for the work! :)
Thank you for this! I shared this with my College Physics course (most students are pre-Med and hate math) and it helped tremendously!!!
You are alive!! :3
Yes! And I'm going to be working on a monthly schedule from now on. The drawing and animation just takes a long time so I've also been toying with the idea of making more talking head videos, but still with high quality explainer content. Is this something people would like to see?
Its nice to see you uploading again! The drawing and animations can be helpful sometimes but I would also enjoy more "talking head" videos, so in my opinion, do what you think you've got time and energy to do. No visual representations will probably require lengthier explanations some times though.
yay, content
Domain of Science
Most successful science TH-camrs make "talking head" content (SciShow, Vsauce, PBS Spacetime, Veritasium...). Videos like this will definitely be popular ;)
Domain of Science You could talk whilst writing/drawing on a sheet of paper in front of you/camera (or use pre-drawn slides to illustrate a point) - similar to Numberphile videos.
Finally, after years, I found video, which was missing from the day one in school! Amazing!
I wish I had studied more mathematics at uni. When I first studied calculus it was a revelation to me. As a biologist, we didn't have to do a lot of at undergrad level however, I opted for a calculus course in my first year. I don't think I was a natural mathematician, but my grades were very respectable. I'm sure I could have studied physics or mechanics- don't know why I didn't- mayhap my love of genetics was too strong. Anyway, on the strength of this vid I have subscribed. Looking forward to other presentations. Flaxen Saxon.
I just love Domain of Science I can't get enough of it ! Love you Dominic ❤
I have always disliked math and have been a huge history nerd but like the comment by akjLm53 said, I do feel shut out of a whole world. I want to learn all the complicated things of math and explore the rabbit holes but I don't know how to start.
3blue1brown is a great math TH-cam channel that explains math using visualizations that really help to understand the subject. Highly recommend it.
Me too
4:22 Actually it's a Sigma not an Epsilon. But still a good video from u.
I'm pretty sure he knows and he did it on purpose. Video is for utter normies.
@@AnoNymous-dh2sv r/imverysmart
Thank you so much for this video!
Correction: The letter at 4:21 is not an Epsilon, but a Sigma.
That was really helpful for the first four minutes but then I needed you to continue explaining the meaning of each letter/symbol as I practiced trying to decide which were the variables, constants, etc when you came to integrals and derivatives
3:34 - Displays Greek alphabet
4:20 - Calls the sigma (sum symbol) an epsilon
omg where were you i so needed this 10 years ago .... thanks for this please do more videos like this
This video really needs portuguese subtitles, many people I know would benefit from this information.
The videos could be open to translation
Ele é liberado pra legendar, ali em legendas tem a opção de criar legendas!
Maybe you should do the translations for the video, and send it to him.
@@howardbaxter2514 i was thinking the same thing.
Thank you so much! This video is so informative! I got my memory back and now I’m in track from 0 in math! But with this video ! I got a lot of encourage to learn it all again!
God bless!
this is an outstanding video that clearly summarises so many fundamental concepts. I will likely be linking people to this for years to come
josh mcgee Is this comment sarcastic, or is something as elementary as being able to read an equation really worthy of 'linking people to this for years to come'? It hardly gets even more basic than that...
before I started university I didn't understand the fundamental principles behind an equation being a relationship between things, or how variables related to the xy plane, etc. A typical high school math class teaches people what to do, not what it means. This video quickly summarises what these very fundamental concepts mean
I NEED TO REWATCH THIS A LOT i can feel math making sense now
How I wish I could go back 30 years and regard this as my first primer in maths, which was so badly taught then, it put me off for life. Not a single one of the explanations in this video was explained back then - not a single one! Somehow we were assumed to know half of this from primary school, but most of us did not. Thank you for starting me from scratch with so much more clarity than I ever was offered all those years ago.
Thanks! I’m only 9 years old and already learned the basics! You’ve earned a sub!
I really enjoyed this !!! Thanks a lot
Absolutely fantastic - precisely what everyone student should have, but never gets, at the commencement of secondary school mathematics.
0:05 "A=πr" I think you're forgetting something.
What if A/r = π
What he meant was that it should be A=πr²
It is a new equation
Ok Math is starting to make a lot more sense thank you for this
as a 13 year old, this is helpful. :*)
Now you are 15, congratulations
Now 18, how's the life going?
At 4:21, that’s not an epsilon (E); it’s a capital sigma (Σ).
My favorite thing to do is read math equations that are in the background of shows and movies.
I just realized how lame that sounds but I still love it.😁
Hii why u ain't any video on your TH-cam channel
@Lynette Math Nerd
it's weird how I've come to like maths now unlike when im younger,
i realized math is a wonderful human invention, you'd be able to do cool things in just a piece of paper
Indeed indeed
Wow! After watching this, programming made alot of more sense. Thanks for this amazing simple video👌
Realizing that the *sigma is actually a loop....
This video taught me a lot of things. I think it’s valuable
Thanks a lot for these series. They are really a great accessible but comprehensive introduction to so many subjects. Well done.
please revive your channel if you get a chance, you explain everything so clearly.
Me: We meet again Arch Enemy math..
Math: Buhahaha you thought you could get a computer science degree without me! Foolish mortal!
So true...
What i love about equations is that they aren't a "problem" but a solution.
Well first I’ll have to learn how to read. Then I can read maths.
Interesting, considering that you can already write but not read
Razin Shaikh mabye he was trying to make a nihilistic joke...
Continual Improvement jared, 19
Continual Improvement lol
@@RazinShaikh maybe one of his friends or family members wrote this for him
This was a FANTASTIC video! Great job!
4:20 this big Greek sigma*
Thank you! I learned alot from this short video
4:27 that "thing" is a sigma not an epsilon lolz
I hate math because I never understood it...You did an awesome job in making me understand it...in all my 16 years in school....
I find the lack of units very disturbing.
Don't force choke me! Yes me too, but wanted to keep it simple otherwise I would have had to explain them as well...
One of my favorite things about going into math instead of physics was not having to worry about units, other than maybe measuring in degrees sometimes instead of radians.
wow great explanation ,you have a gift of teacher that most profession teacher dont even have. You take something that took me weeks of studying and made me understand it in less than 7 minutes great job man . You got a new sub great work
5:28 that integral doesn´t converge...
You are correct.
What do you mean??
@@int16_t it doesn't have an answer
Agreed, I would really appreciate a video on calculus. Thank you for all these great videos!
The title says Math, the content is only equations.
Funnily those term are not equal to each other.
wantin The greatest problem in dealing with freshmen is trying to explain to them that an equation without any accompanying text is never a complete answer to a math problem. If it is, you probably landed in the physics department.
Thank you man .. really you don’t know how much this video helps me 🙏🏻🙏🏻🙏🏻
Why didn't you mention factorials in this as well? I've always thought that factorials and sum functions were fairly similar, but factorials were always notated more simply.
factorials are when you multiply the numbers, and sum is adding
This was helpful. I keep seeing summation but never knew what the heck was going on.
Step 4: Cry.
Enjoy*
😂😂😂
@@itech40 Why not both?
Best video ever i have no words to say thank to you very informative video and your way of teaching is amazing
Good effort , BUT MATHS NEED ALOT PRACTICE STILL
Keep moving forward I like people who try to make science easier
dy/dx is pronounced " dee y dee x" not "dee y by dee x" or " dy upon dx" . It's a common mistake. It is an operator not a fraction.
You could also say dee y with respect to dx!
dy/dx is not an operator, it's a function, the operator is d/dx
Rules and steps are simplified. Thank You.
@ 4:21 that's a sigma :///////////
At 0:36 you can’t tell which way the rectangular prism is facing (to the left or to the right)
I’m doing A level maths why am I watching this
Same ffs
Very nice video Domain of Science!
i didn't understand anything he said is like he speak another language that i don't know does anybody feel the same or is just me?!!!
Somewhat. It is easy as Pi. So only the bits you use regularly are familiar to you and the rest confusing.
i feel the same. i must be missing the math gene. seriously. siiiggghhhh…. on the other hand, i can tell the color teal from turquoise…
holy crap dude, you just covered my entire 12 years of school in 6 minutes!
agreed
4:26 that's a sigma Σ σ
This is exactly what i needed!!
instruction unclear, it let me learned calculus! not arithmetic!
Thank you very much for the advice you shared with us from Somalia
Who clicked this video because it was a recommendation?
Genius: Explaing complex things in a small time.
When you're watching this because you suck at math 😭😂
I never thought I was a "math person", but doing math as part of my major I realized that it's a skill like any other (pitching a baseball accurately, for example). With time you'll become better at it, trust me. It just requires reps the same as any skill.
Angela . you must be awful at math
sole21000 It is like learning Rubik’s cube algorithms, after doing it for 6 months, I can now solve a cube in under 30 seconds (my best time ever is 18.72
that was one of the best video i saw in a while. ty
I still don't get it 😭😭😭
Someone get this man a medal!
I hoped this video will be more about uncommon stuff or advanced solving strategies. But you explained basic third grade math equations.
That's what the channel is about and it is also his comfort zone, writing / having written educational books for children (IIRC).
I got to 9th grade and I've never in my life seen any of this... Like, none of it. I had no clue what he was talking about past Y=X means Y and X is the same number, lol.
What kind of school did you and 14 other people go to, sheesh.
Right? I learned this stuff in grade 10 - 12 (I think, it's been a while). If this is grade 3 stuff, what is grade 12 like for them? :P
you guys need to live in amercia
Summation can be used on non-integers, as in the case of summing the numbers in a data set or calculating the variance.
fist
fist bump 👊
Domain of Science 👊
Foot
what program you use for doing that maths
Nice demystification of basic operations. Worth reviewing if one hasn't done math in a long while. Or, just beginning to learn.
De perfecte video voor E&M'ers en C&M'ers
I only came for the explanation of the integral and that's the best explanation I could find...
Sometimes I can't believe videos like this one are available for free on the internet.