INTRODUCTION to SET THEORY - DISCRETE MATHEMATICS

[@Trevtutor]

My favorite kind of eggs are hard-boiled eggs.

[@seanmcmanus9656]

I don't want to demonetize the homie, but I almost took nursing classes to follow all of my favorite eggs. But, you must prepare them wirh an implant to prevent an Itty bitty life ruiner. Eggs can be fun

[@seanmcmanus9656]

Besides, if the observerable is an operator, and any measurment is an egienevalue of the observation, I get discrete spectrum and superposition that states all energy are continuous value Maybe we need to take a looksie at these problems

[@chelseaawang7720]

Sir, do you happen to be Canadian?

[@borisdorofeev5602]

I like eggs

[@Trevtutor]

@@chelseaawang7720 Yep!

[@PiersDevil]

i pay 9 grand a year only for this youtube video to explain it so much better than my university professor! Thank you for the vids!

[@cgme9535]

I'm in college for CS, and one of my teachers taught one of my classes almost 70% through LinkedIn Learning, which was from a teacher that was fantastic. If people would just get over the whole "You aren't educated unless you went to college" shtick, then we could actually have affordable education. I don't think a course on LinkedIn Learning would cost me 9 thousand a year, but it's teaching me the same thing. So dumb.

[@TOPVIBES-fu7np]

@@cgme9535 do you have a dergree or certification tho ?

[@dampinxo9602]

dude see i have only spent 5min watching and you already making university easy for me........

[@limeguy8280]

@@jxstsid He could be taking an introductory course not related to his degree for the purpose of fulfilling a maths credit

[@chax255]

@@jxstsid sets are a being taught in university as part of discrete structures a course related to computer algorithms and data structures

[@hiimabot8937]

So true.

[@egg-iu3fe]

bros, im starting a computer science degree soon and trying to prepare, do you think these videos will help? Do they cover all of discrete maths?

[@dampinxo9602]

@@egg-iu3fe there will help and there cover most part of Discrete math

[@rationalthinker9612]

Just found your videos...I am halfway through a discrete math semester and my teacher absolutely sucks at explaining this...I am thankful for your videos...I am going to bulldoze through all of your videos in 2 days and get myself up to speed on what the hell is going on in my class

[@ShadaeBalancesKnightAstro]

Good teachers make a world of a difference.

[@iykyk857]

woah woah woah 4 years later , here i am on the same bus seems like someone commented my min 4 years ago

[@AleksaTovarlaza]

In my case, he does a good job explaining it but I'm just stupid. :(

[@buzzz241]

Please do not delete any old videos! Very important resources that are saved in MANY playlists! Thank you 😊!

[@irvinejonga7628]

@Mike please do

[@buzzz241]

@Mike How to make backup of these? 😀

[@dbuc4671]

@@buzzz241 stare at the video then walk backwards from the computer

[@wallacesousuke1433]

@@dbuc4671 😂😂

[@marc-alexandrelaroche6632]

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[@sumaiaakhand4429]

You explain this stuff better than my college professor

[@laalkhan6722]

sumaia akhand hey

[@quanvu2057]

sumaia akhand xbs

[@bgregz]

that would be why i am here

[@Hardstuckval420]

that's why college is scam

[@lifeisneverthesame910]

Not necessarily true. You're in focused when you re attended lecture. Your subconscious mind works so hard to understand that lecture and then you watch this lecture video. Everything becomes clearer now..

[@donnelly5757]

As an aspiring data scientist, I have spent nearly 4 hours using two different discrete mathematics courses on Coursera, yet I learned and understood more in this 16 minute video than in my previous 4 hours. Great job! Keep it up!

[@tapendrashahi2097]

oof...wtfff man... same here. I just came out from coursera and came here to learn.

[@ishansrivastava3139]

@@tapendrashahi2097 Did you see all the lectures posted? Are these worth giving a try for a non-cs undergrad to switch to graduation in cs, a beginner and a complete noob in discrete mathematics?

[@tapendrashahi2097]

@@ishansrivastava3139 Hey, I am not all the way through the playlist. But I have reached lesson 19 and so far I can tell that even a noob in discrete maths can take this lesson easily. In fact, these videos are made keeping the noobs in mind. I do game development so this is an extremely good knowledge base for me. For a cs grad, I think you will benefit from this.

[@greenleaph5145]

In the realm of computers you can look at it this way: Empty set within an empty set: {Ø} - Documents folder - Empty Folder * No files *

[@davisanderson1320]

Mate you just made an already clear explanation even clearer. Nice!

[@OSSOYT]

Awesome

[@logikakyrgyz8489]

So, {a set} -> {a "folder", a "box"}, or {a folder, a box} -> {a set}. Is that so? :-) is - Ф - a folder, a box, or is - {Ф} - a folder, a box? Which one of them is a "box" or a "folder"? Remember, the author refers to Ф as a box?

[@genuxeegenux6597]

Davis Anderson alter bridge

[@zerlinanatasha5273]

BRILLIANT EXPLANATION

[@sdfsdfsdfsdf5598]

Dude, I'm here to THANK YOU! I'm just horrible at math, I watched all your videos, and I did all the exercises during my vacations, and I passed on discrete math exam, with a shitty grade but I don't care, your videos help me a lot!!

[@TheInalkii]

Hello all, just visiting from the other side of this series, just finished it. It is in depth, easy to follow and will prepare you for everything in DM 1 as long as you take the time to really absorb it AND take the midterms he provides. Some of the videos have mistakes, if something seems off, 90% of time there is a correction for it in the comments, just go look for it. Good luck to all of you!

[@WhiskeredBope]

Thanks a lot for the insight, and congratulations on making it all the way through the course!

[@rhudinaormasa1962]

Where to get the midterms he provide?

[@jcnot9712]

Coming off of my junior mechanical engineering semester. I was barely able to pass my classes, so this is the start of my journey in going back to the basics to discover where I’ve gone wrong. Wish me luck, and best of luck to all of you going on your own journeys!

[@obakengafrica2919]

I did this stuff back in high school and now out of interest I decided to do search for set theory and its making so much sense. You are really good at explaining things.

[@keos]

This playlist perfectly follows what we study in school. Watching until subset because thats what we had in our first lecture. Thank you very much Mr.!

[@oceanbytez847]

When this guy explains it, it seems so easy. When the professor from overseas explains it... Well lets just say thats why all my friends gave up computer science as a major.

[@egg-iu3fe]

and can you imagine we are paying tens of thousands of dollars to universities to teach us a degree when people literally teach it better and for free on youtube. insane world we live in

[@anomalyneo9229]

My search is over, soo much knowledge here, how did I not find this genius before now.

[@andremarins4098]

Congratulations on class! I am a Mathematics teacher in Brazil, I came to KZbin to attend math classes in English to improve my English proficiency. Very objective and concise classes. More students should attend their classes. However, I would like to make one observation: the curricular structure of the Discrete Mathematics course is slightly different from here. In addition, excellent class!

[@gurneys13]

Fala muito bem amigão! Vc usa um vocabulario melhor que o meu! Kkkk

[@esau9521]

it's nice to see a teacher trying to improve! Good luck in your classes :)

[@amjadalisolangiamjadalisol5091]

Hi

[@alanjaf9879]

Do you offer online lesson ?

[@joshuajowers5809]

In your 16 minute video(which I watched at 2x speed), you covered everything my professor did and a lot more in 2 50 minutes lectures

[@willreed9433]

Watching your videos because in 16 minutes you just explained my entire 2 hour lecture from today and made it far more simple to understand

[@wandererdarra193]

This is the best discrete math lecture ever you can find on youtube

[@catcen9631]

my college professor was "trying" to explain this for 3 hours straight and it was so messy. Thank you so much for an amazing explanation! I really appreciate your videos

[@notsocialleavemealone]

He uses dark mode board because he knows we will be preparing for exams right one day before it starts at 3 am

[@pspicer777]

This kind of content is what is necessary - accessible, presented in a manner that can be digested by the "layperson". Thanks for the time and effort you put into these series of lectures. Please keep going as this type of teaching is so broadly useful.

[@ColdFuse96]

I absolutely love that my brain is actually absorbing all of this. I was mindlessly reading through a textbook, but this is so much better than that.

[@khalidbornaparte6250]

Man you are doing something great with your life. May god guide you and give you strength and power to keep doing these amazing videos educating people with less knowledge than you. You don't know how happy and grateful i am for these videos and i'm sure many people feel the same way.

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OH MY!! I can't believe what I am seeing. This playlist has Everything... all of it, nearly the whole complimentary, relevant to my career Set of Maths are here in one place and taught by a great teacher. I am floored... ... and ceilinged.

[@prideolea]

thank you for posting this, teaching myself some math before I​ actually take the class.

[@leokeatonn]

you are a god, I've got my midterm in 5 days and my professor has been anything but helpful in the way of study material so your videos are going to carry me through this.

[@uovo]

i have tried many free courses here on youtube and this is the higher quality one in every aspect, good audio, good video quality, good explainations AND exercises.

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The best. Got me through University module; computational modelling like a breeze, I got 90/100 and after I got 100/100 because I was smart enough (thanks to your tutorials) to see that the question I got wrong had no correct answer... it was a multiple choice test lol.

[@heredento]

Even if the video is 5 years old, is of high quality content, thank you for sharing your knowledge

[@Slenderman63323]

This feels way more natural and easier to understand than calculus! I'm so amped for discrete math

[@Slenderman63323]

Update: it was way easier than calculus

[@ThePiMan0903]

Thank you for all your videos sir! Your videos were really able to help me in my math classes especially in college. You were also one of my inspirations on starting out a KZbin Channel in hopes that I would be able to help other students go through their math lessons more smoothly. Thanks again, I really appreciate it!

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You have great handwriting.

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IKR

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I know XD

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Yea lol hehe

[@joshryanbligh5791]

I love your way of presenting things in different colors, it really helps break up all the information into more recognizable pieces. Thank you for the explanation!

[@roshanes225]

Better than my professor! The things he teaches in an hour you teach it in just 10 min in a more understandable way! Thank you. Keep up the good work

[@tlma452]

Never have I taken discrete mathematics and I was able to understand everything! As a visual person, you explained this very well-especially with the cardinality at the end. 😊

[@lubangobetty6896]

My professor introduced set theory today but all of us got confused, just few seconds here i ve got the concept,thx for simplifying my work

[@albinobob]

I would love to get trev’s autograph as he’s the reason I passed discrete math! ❤️ trev

[@albinobob]

@trevtutor can I actually get something signed by you? That would be awesome!

[@le8367]

I passed my discrete math classes thanks to you. I am forever grateful.🙏

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Your teaching method is fabulous. You made maths very easy .

[@claudioosorio8334]

Great stuff. Keep helping people 3 years later and many more to come. This is the content we need in youtube. Thanks!

[@aufon1602]

Trev's videos are a great asset to the KZbin math community. Always great to see people helping students out with some difficult concepts.

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Your video tutorials saved my (academic) life. My first online college course, I found the resources were altogether lacking. This really helped me this summer semester. Thank you!

[@johnnyp1235]

Literally a life saver i had no idea what was going on in my class until i got here

[@NewToYouTubeChannel]

I really found the right place to get help from..So, I just want to say thank you because of the well explained concept on discrete mathematics. Thanks a lot TheTrevTutor.

[@RUEffingKiddingMe]

This man's explanations are pretty pog

[@coldbear-brrr]

Thank you so much. A math tutorial just cant get better than this.

[@MartanisIV]

It's just incredible how much better you are at explaining this subject then my teacher. Heck, my teacher literally just decided to skip this intro part. Thank you SO much!

[@mr.anonymous6098]

Have an exam in a couple of hours. Your videos helped quite a lot!

[@foubzi]

Literally thank you a thousand times man, passed my DM exam fully thanks to you in 3 days.

[@alecvan7143]

I love your approach of clearly defining what is terminology for what

[@winniejoy2448]

I learnt cardinality as a new thing and I recommend this channel to my classmates thanks so much

[@Spectrojamz]

Wow....Another great tutor like "The Organic Chemistry Tutor".... Great...Love the Video

[@Sspectator]

Nah, The Organic Chemistry Tutor is not nearly as good as Trev; he never proves formulas and blindly applies them.

[@sonipwn]

You sir are a life saver! I wish you were my teacher, love the way you explain and you have a neat handwriting! Thank you for making these videos! 😊

[@uwuvwv475]

I'm turning grade 7 this year and let me tell you... I bought the textbook but I won't be using it cause I got KZbin... I'm also quite a lazy reader so even if I read it so many times, it will just pass by...this vid made my understanding better and easier😣😣😌😌😌😳😵😄

[@JosephSmith-n1w]

A useful analogy I've heard for 7:20 is think of sets as boxes. If you have a box with nothing in it, then that box is empty so it is size 0, but if that box was in a larger box, then that larger box would have 1 box inside, even if that box inside is empty.

[@Letitsia]

Aced my Discrete Mathematics exam thanks to your videos, the first perfect 10 I got in my journey through university. Thank you so much!

[@abdulrahmanelattar8930]

I have probably never commented on a teaching video but this is amazing. Thank you so much!!

[@Mrhobo251]

Thank you for doing these tutor videos, this coming fall semester I'm taking discrete and this series is going to help a lot!

[@marjoqako7887]

The only reason I am feel optimist of passing Discrete Maths Exam are your videos. Explained much more easier than at University.

[@اكرممانوئيلجميلكبارا]

Oh my god 🙏 I understand everything in this video not like what have my doctor teach me in the last lecture.. thank you very much from my Heart 💓

[@juancaos01]

everyone have must to know you channel, you are amazing, I'm a Colombian student and I try to understand because you are better than my university teacher, thanks a lot for this T.T

[@kebabusmaximus4857]

Amazing introduction, super excited to learn more about the subject! Your method of explaining both the theory and relating it to every day life is a very useful way of remembering what I've just learned.

[@EDROCKSWOO]

Thank you Trev, I'm in a bad spot right now, and man i really appreciate your videos man. Bless you

[@ahmadfahimmohmand2416]

Thank you a for these lessons. Watching this makes me more hopeful that I might pass the math course this semester. informative, productive with superb pedagogic acumen. THANKS TrevTutor

[@alemthehaygebeyehu1840]

Teacher: (Explaining) Me: I don't understand AT HOME Me: Let me search today's topic KZbin SEARCH BAR Introduction to sets Trev Tutor :Introduction to sets Me: let me watch this 2 min later Me;This guy is better than my math teacher it's so easy that I don't have to study for my maths test on this topic!!!

[@misbahzafar2154]

You are the best math teacher I have ever known besides I am in 8

[@laceydelaney1519]

Wow this is such a way better explanation. I was so confused during lecture glad I found someone to help me better understand the material.

[@davopan2012]

somebody needs to shoutout this guys handwriting its actually god tier

[@emscottuabuab7356]

Dear TrevTutor - I have never been a patreon, but I will be one of yours. I just failed my first Discrete Math midterm. I literally found your site the night before. I wish I had found it sooner because this very video would have gotten me 10points. My professor just works problems for 1hr15mns nonstop and doesn't take questions. I wasn't getting it, I was lost, and the textbook is super dry and from the early 2000s with an old website. This video and your format was so helpful. I will dontate as soon as I am on a private computer. I could throw up I'm so happy to find this! Won't have to drop! A's from here on out!

[@juliogutierrez8571]

How'd you do in the class?

[@rein5174]

You make my college life a lot easier

[@lishikadickson3361]

this explanation is perfect than what my lecture did it

[@klaastlhapi4321]

I used to get confused when I had to express sets but as of today you made things clear my man

[@ashrafmugalli]

when your college professor uses this guy to teach for him instead of actually teaching it himself

[@humphreyappleby2847]

college in which country?

[@oussama40612]

@@humphreyappleby2847 Netherlands

[@hemlock850]

I wish

[@JugalSingh]

Lol

[@jairajoygampay5286]

thank you so much for this i learn a lot here specially that we are currently in a modular online/modular class!

[@HouseofFPS]

Not all heros wear capes

[@Trevtutor]

But there's definitely a set that do.

[@paulaolopes8264]

hahaha that's really funny

[@Bonbon-C]

@@Trevtutor "But there's definitely a set that do." That is the nerdiest cutest response I have ever seen in KZbin! TREV I LOVE YOU! SINCERELY BRO I REALLY DO! =D =D =D

[@psych_shock4370]

He’s just a hero that does mathematics.

[@ulysses_grant]

@@Trevtutor Lol, best reply!

[@sneakylemon8513]

I was taught that N natural numbers is from 1 upwards and if you include zero then it's called whole numbers with the symbol N_0 (N subscript 0)

[@DaBruceScotland]

I've got a Ph.D in maths (optimization of charged positively ions) This is a great refresh for me. Set Theory us very important in Computer Science for grouped elements, as is Field Theory and Galios Theory.

[@huskydragon2000]

I'm not even taking college or any school for that matter lol I'm just starting to fall in love with math recently

[@ILoveStemi]

I'm so glad I found your channel! I'm supposed to be taking this course next semester and I don't know what to expect from my professor. You make this easy to follow. I'm still confused about the empty set but I guess I'll just keep watching that part until I understand it lol. Thanks for the upload! You've earned a new sub

[@imagine.3076]

Thank you. You absolutely saved my grade.

[@sydneykumisuku1380]

Just fallen in love with your explanation

[@jjschnyder]

damn dude thx for making these videos. its just godly if i can just come home and review the subject by watching your vids instead of having to repeat it all over again. Keep up the good work!

[@meow-sp8jx]

TYSM THIS IS MORE HELPFUL THEN MY MATH TEACHER'S EXPLANATION!!

[@Corpus.Adamus]

I’m studying this at 15 for epistemology and metaphysics. (I’m too in love with philosophy.)

[@emmanuelmorales5871]

Thanks god is in english, i'm not a native english guy but many of this videos are presented in a very rare form of pronounciation and it difficults a lot to understand it, so thank you.

[@tannerbarcelos6880]

Have to take this course next summer but just taking a peek at what is to come. Just changed my major to comp sci and im scared as hell but also excited as hell! This class looks interesting and will definitely be a hell of a challenge.. anything to really focus on in this course besides obviously everything.

[@Trevtutor]

Focus on understanding the theory instead of memorizing it. The easiest way to fail or do poorly in a math course is to just memorize how things work. In high school it's a great strategy, but not so much in college.

[@tannerbarcelos6880]

TheTrevTutor great point. My study skills definitely need to improve. Practicing, working at problems, understanding what is going on is key, of course. I definitely will be prepared when it’s time to take this course for sure. You earned yourself a sub! I’ll definitely be in touch for more advice, if permissible, in the future. Thank you!

[@mahooi]

Here before actually starting my course in a week 🙃

[@drxpsectxonww8767]

Same lol

[@Will-Kun17]

Wow, this video just helped me understood what my missed in my previous math class. Thank you so much!

[@jdbross18]

This is explained far better than by my professor at Yale lmao

[@pauloat]

Excellent, I'm subscribed to your channel and I'm studying discrete math with the Rosen book, but the book has a different order. Being alerted about the updates gives me a pace to see them.

[@Trevtutor]

The entire series is already uploaded. I'm just redoing some of the ones that look bad. Hopefully they'll all help out!

[@harfho]

@@Trevtutor thanks .. pls can you also rearrange the playlists to continue from where you stop in the previous videos. I'm using ur playlists to study discrete math but get confused after playing one video finish because the next would start entirely from another topic

[@compineering]

Your videos make me love Maths a lot more!

[@JPNSynster]

Hope you make some more math playlists you are an excellent teacher.

[@regularforcesrsa8839]

Swear to God a couple of minutes watching this was way better than sitting for 2 hours in class studying this.

[@ethanpeters1132]

This video made more sense than my Teacher, my mum and my dad .

[@cluod9828]

I love you trev, you have a gift!!!!

[@puravidaa87]

Thanks! Really well made video. Your way of explaining helped me a lot to get the idea of set theory. I keep watching!

[@simenespeland6776]

Great video, you explain really well. I can't believe this doesn't have more likes with all these views.

[@lyricmaster1240]

Wow have been struggling with my notes without help..finaly im here for G

[@keerthiramesh188]

1000 times better than my professor