Truth Table Tutorial - Discrete Mathematics Logic

Here is a quick tutorial on two different truth tables.
If you have any questions or would like me to do a tutorial on a specific example, then please comment down below and I will get back to you as soon as possible!

[@EmDickinson]

Hey y’all! I can’t believe this video I made for a friend 7 years ago nearly has 1 million views. I’m so glad it has helped so many people. I read all your comments from time to time and it brings me a lot of joy, but it’s still funny to me that people comment on my accent so often haha. Maybe one day I’ll make some more truth table videos. Have a great day!

[@GrunchyOG]

this came in clutch thanks a load

[@jomalcala]

clutch

[@ItalBoss777]

@@jomalcala so clutch

[@ReshiAabid440]

Really too much helpful

[@eunicewesonga5296]

Kindly help solve some questions for discrete structures [phone]

[@TheChaosMinecrafter]

You've taught me more in 8 minutes than my professor in 3 hours. thanks Emily!

[@judymarmacalinao9938]

Haha

[@OverallFoods]

Because if he taught it direct on you ,your topic will be finish so easy and you will leave the school so early

[@gabyy7922]

Same here😩

[@lulu-iz1it]

Truthfully

[@Delak02]

Exactly!!

[@LukeBowers]

idk why it sounded so hard in class

[@myuserisforgettable2432]

Because it is :C

[@starlinortega735]

Exactly, why?

[@Cellulocer]

​@@myuserisforgettable2432 its really not, discrete math is pretty tame compared to calc 3 and diff equations

[@egypedia_]

after 3 years and yes bro it is hahaha

[@mr.riders2031]

Hey can you sell your channel please 🥺

[@josephnasr3385]

just one more thing. If you want to know how many rows you should add, you raise 2 to the number of elements in the equation. In the first example there were 2 elements, so it is 2^2= 4 rows. In the second example, 3 elements--> 2^3=8 rows. The general formula is 2^n (n: number of elements in the equation). The elements in example 1 were p and q.

[@dipti3463]

Joseph Nasr but 2×3 is 6 ?

[@Legend_Hunter_Original]

2^(n) "i.e. 2 to the power of n" ;n= number of variables (ex: p,q,r etc...) the idea is from combinational logic, (in electronics) combinations from math.... fields of similar sort. NOW IN BINARY ' NUMBERING' SYSTEM (EVERY POSSIBLE THING ex: A,B...Z to 1,2...1000, or even "$%^& " )are all represented using two digits: 0 AND 1. Since there are only two digits that we have to use we can represent anything in BINARY SYSTEM, we use the EQUATION 2^(n) AS MENTIONED ABOVE.

[@fergusan1]

he meant in the power of.. 2x2x2

[@Legend_Hunter_Original]

Lmao or I could have said that too.

[@carolinepena5633]

Thank you sooo much I have an exam in two days and I found this video and you comment to be extremely helpful !!

[@manojsirimisetty1647]

Watching in 2024 during exam 😂

[@mayanikapepula6434]

Same 😂😂

[@Sumayo-fl3ud]

Me too 😂

[@Abdulhafiz-zv4hd]

How was it possible 😂😂, unbelievable.

[@mukty486]

😂😂😂😂 same here bro

[@NoxCaptisRegius]

Fr

[@Delak02]

That is way easier than I expected. Absolutely stunning. Thanks, you're a lifesaver!

[@kimberlyarmstrong2471]

It's really ridiculous that I'm paying for my college class that doesn't explain it as well as you do! I can learn this for free on here, but that won't get my degree, darn it! Thank you for explaining this thoroughly. Text book writers are NOT intelligent enough to make it understandable like this.

[@aena5995]

What degree did u do

[@HeatherMorris-k5q]

so true

[@gaylord3178]

bruh im in 10th grade and im seeing this.

[@memecheckpoint535]

I was stressed when I was reading and answering my modules and is having a difficulty but was blown away when you explained how very easy it was. Thank you. Commented this during the pandemic so we don't have a F2F and the internet here in our country is so crappy that I hardly join virtual classroom so they gave us modules as an alternative instead.☺

[@michelleb4385]

I'm right there with you!!

[@shootingstar5039]

10 years later and you're still saving people's grades. Super clear and comprehensive explanation. Thank you!

[@josephwilliamson433]

2020 student, classes have been online and my professor has yet to actually teach anything since it has been online (he didn't teach much before it but was still better than nothing I'm getting now) and he tells everyone that this is needed knowledge on the final. I'm very happy to have seen this. Thank you!

[@MahlatseMahlatse-il3sb]

jason can we talk inbox i think i will need ur help

[@josephwilliamson433]

@@MahlatseMahlatse-il3sb my Discord is Guilded#8118 if you need help

[@MahlatseMahlatse-il3sb]

@@josephwilliamson433 i need help with how to prove the argument using the flow of arguments

[@Angie-ym4iy]

i will mention you, when i get my diploma, on my thank you list lol

[@shivamsinha2522]

Crazy 😂😂 I will also mention..

[@oyamamashiyebhekile4938]

😂😂mee too

[@amarjraj9306]

No👎

[@ethanli2313]

Amar j Raj yup I agree. No offense though

[@samanthaangelabelen9697]

We need an update.

[@marianovecchioli9400]

This is the clearest, most concise explanation of the matter I've found across multiple books and channels. Thank you!

[@heerchel6171]

My friend asked me to help her about this at 10:40. She told me they had to pass it at 11, I watched this video for 8min and give her the answers before 11. Thank you, everything I need was here!

[@awaisafridiyt7736]

its a bit confusing around 3:10

[@Niakisses18]

This has been very helpful, the way how my professor explains it is so difficult , now I understand . THANKS SO MUCH!

[@BurtOD]

Great refresher and update from my undergraduate years 60+ years ago. Well done! thank you for the simplicity

[@rosyskysky345]

it's been 6 years since upload and this video is still so helpful! Thanks for your help!

[@IBUKUNMICHAEL]

Yet another KZbin video that removed the headache gotten from classes. Thanks

[@rbrown2123]

Oh my god. Thank you so much. This crap almost made me drop the class.

[@nikelepz410]

this is like the most important thing in maths....what ya sayin

[@brucea.7100]

Bruhhh this is way simpler than most of the shit I learned in here

[@joe_zupko]

this shit is almost as useless as calculus. I have never used a derivative outside of school... Yeah I'm gonna go to an interview and tell them I can draw truth tables hahaha "I might not have actual job experience, but look at this meaningless math equation I can solve"

[@Joeyatw]

@@joe_zupko honestly

[@elsotech8762]

@@joe_zupko lmao

[@abitan9979]

OH.. MY.. GOD.. you saved meee!!! My professor does not teach anything yet every week he expects us to submit an activity and answer a quiz we have no idea of (he just sends pdfs of definitions ugh) this one took at least 10 items on the quiz and wow oh my god you are my savior. i love you

[@eilyguerrero7296]

I’m here six years later let me tell you, you just helped pass my exam.

[@frankgallagher12]

I'm not kidding when I tell you that this seven-and-a-half-minute video instantly clarified what I hadn't understood in an entire semester of lectures by a prestigious university professor. You're truly great, thank you so much.

[@elventures6855]

Thanks Emily. I am poor in math and logic so I browsed youtube to do some advanced studying. Yours was a great help and I am now confident for our class next week!

[@jrw585jxc]

my professor is horrible and this genuinely explains what he has failed to in 4 separate lectures. Much love.

[@sabakhanam7895]

This is fabulous way of teaching .. oh your voice makes it more easier .

[@TechGirlTashie]

You are helping me pass my class!! 9 years later! Thank you!

[@neminsheth8909]

You and your voice are so sweet and that makes this even easier to understand

[@ieatb33s]

truly a lifesaver i had no clue what was going on in class after missing a day

[@TinaMinna290]

This made everything so much easier, thank you so much!

[@jasminejones8053]

Something that took me hours to learn, literally as clear as day in under 10 minutes. Thank you so much!!!

[@SuperSandboxTV]

surviving one tutorial at a time!

[@calebwindow1174]

Same i learn better on youtube than class

[@ForrestAger]

God if this ain't some true shit right here.

[@twilight_mourner1865]

Love that commitment

[@wonderu6898]

No truer words.

[@anaesqueda-mendozaclassof2884]

this is actually a godsend i love you i hope your pillow is always cold and all your wishes come true

[@artsyishita8551]

Thank you.... I have an exam tomorrow and I was really struggling for this... helped me a lot...❤️❤️

[@appsro6591]

Preparing for an exam 25minutes before it is time. At first I was like "How even do I do a truth table," and now I think I got it down. Learnt more from this video in 8minutes than I have in my class, so far with roughly 5 hours of covering truth tables

[@jcdans]

Your voice is soo mesmerizing, i'm now in love with discrete math because of you :")

[@Bookwasbetter]

Everything is online at the moment, and my professor doesn't even teach, and the textbook I had to buy is useless. This is the only explanation I actually understand! Thank you!!

[@areejalqarni6551]

I didn't know it was this easy. Thank you so much.

[@mayito2951]

I do the exact same thing when I write the symbol for “and”. I almost always make it an uppercase “A”.

[@Sj-yx2ho]

THANK YOU SO MUCH in 8 mins you taught me what my prof explained for 3-4 of an hour and 15 mins lectures! 7:34

[@FashionPersonality]

OMG, thank you so much for doing this tutorial, you have no idea how much you helped me! xoxo, Kaisa

[@paulecallisto3165]

Are you familia with truth table?

[@KinaGames1]

amazing!! you proved that speaking plainly and properly is a better teacher than any amount of degrees my professors have.

[@InFamousStickFigure]

It's 2:30 am, I have my first big test over the first few chapters of discrete math and I have been dodging to remember how to do truth tables since we only did it once. Thank you so much for such a clear explanation and showing how simple these really can be.

[@anthonysim563]

OMG, thank you....this explained more than the lecture I just watched from my university.

[@pitou8271]

professors are really bad at teaching. agree?

[@bilalrajab1879]

link?

[@inyournargazz5337]

They know what they’re doing but they don’t understand that we don’t have a fucking clue

[@hannielee3087]

I SUPER AGREE

[@xxxsleepingawakexxx]

@@andpurchthen why are you here?

[@kentrader2489]

Make a truth table and determine if you agree

[@PurpleFlowerwork]

Thank you, I havea final today and this is the first time I actually understood truth tables. Thank you God for sending me here, I have a better chance of passing with this new understanding.

[@emersoncaicedo3146]

Please come back ! you make really good videos :c

[@kingking268]

Thanks so much 8 years later and you are still helping people

[@gaelntambwe4477]

When making your chart and putting the “T and F” , how do you know each amount of “T and F” your supposed to have in a Column?

[@Bookwasbetter]

It depends on the number of truth variables (lowercase letters) you have in an equation. 2 letters=four rows; 3 letters=8 rows, and so on.

[@advikookie]

ummm.. try sample space method

[@RLC10853]

The best video ever it's been 3 days and I still don't get how our instructor did it but in under 6 minutes here I finally get it thank you very much

[@creepttrsn]

I am so THANKFUL FOR KZbin

[@farajacod3717]

watching this in 2021 the night before my exam and it has helped a lot. Thank you.

[@kyashwantkumar8003]

Watching it in 2023 exactly 10 hours before exam

[@jericluciano5418]

1 hour before theexam😜

[@gnr2257]

I am literally at my lowest in college rn. I have a 3 hour discrete mathematics class but I don't understand my professor teachings. Thank you!!!

[@yunier91]

you should consider doing more tutorials, you explain it really well.

[@hokageobito1973]

Yo, this lady taught me something I’ve been struggling with for about 3 weeks, in only this short video.

[@piebigbang8247]

Thank you for this! A great help for me :)

[@brianamarshall975]

Wow! I could hug this girl right now!! She just saved me from possibly failing a huge section of my math exam today ! ❤️

[@_rathoresaab_]

This Is Really OLD, and the comments are LIT!! 2k18 SQUAD WHERE YOU A?!?!??!

[@bestiegreatie8752]

Unlike the other youtuber lecturers, this one saves me a lot of time

[@di_nerd_apps]

thanks u made this way easier than my professor

[@zaidansari9069]

Alcatic Muirhead what is your profession ?

[@unearthlyabsurd]

My teacher's accent is insanely difficult to catch on to, so most of the time I have to work on my stuff alone! Thank you for explaining this.

[@computermanjr.1805]

I honestly understood evreything on the class,just came here to check if i was being stupid or not haha.

[@damiidave]

girl you simplified this is the simplest way ever omg! ngl i’ve always has problems with this. got a test tomorrow and i just pulled this up, you helped me understand in no time. thank you

[@novertranes8787]

Your voice is really cute, motivates me to listen

[@mrjoeysouza90]

Watching this in 2021 and i just want to say thank you for posting this as it really explained it all to me.

[@alejandra9897]

literally have a test on this in a few days and omg this makes so much sense now!! thank you so much for making this video!!!

[@imtherealtammygonna6216]

I’m back cuz I failed that class! Lmao welp round 2 lol

[@razmalakataznia7969]

Omg thank you very much i didn't understand a single thing from our module about this but now i know

[@ThatIndianboy]

I love ur voice

[@partonkhalid7661]

With this, I’m ready for any truth table question. Thanks very much

[@iseeicy6154]

0:56 That was a cute "oops" xD

[@sidathnallaperuma2216]

Thank you soooooo much ma’am, I missed classes today and I thought I won’t be able to catch it up. Thank you so much, your an amazing teacher . Your a world class teacher, you just simplified it so well like no one. Thank you so much. Bless you million billion times miss. Thank youuuuu.

[@jactegmen8252]

BEST video ever it is amazing how in less than 10mins you can learn a whole topic

[@aluz5332]

I love your voice... And you have cute hands ;) The video was really helpful!

[@xaviersmith2004]

Cris Bro weirdo

[@ismaeelchaudhri5076]

Cris Bro hdttjh

[@ismaeelchaudhri5076]

Yusug

[@huisheng5835]

Thank u so much youtuber that has been inactive for 6 years

[@mosespierre6607]

HuiSheng help me TMR ok 😂😂

[@pierreboredyoutoo]

why the fuck doesn't my professor or my TA's *who are getting paid to teach me* teach it this way. so simple, thank you.

[@thomasklugh4345]

Nicely done. My family moved around a zillion times when I was young and so I never , and I mean NEVER knew what the other kids were learning. It wasn't until I was in my thirties that I was able to sit down and teach myself anything math/logic related. Today I'm 70 and I love logic and math word-problems utilizing Algebra, Geometry, Trig, and Calculus. So keep up the good work, Emily. A lot of people are benefiting from what you're doing! 👍

[@vishwajeetchoudhary270]

Does anyone notice how she’s holding pen 🖊🤔

[@MelanieDItsMe]

I mean that’s how I write 😂

[@muntaqamaliyat649]

I've noticed that it's mostly western the people who hold their pens like that.......

[@Ann-ry3pi]

this is such a helpful explanation. i understand your explanation than my professor who's explaining this in 3 hours 💀. i passed my finals because of this video. thank you so much Emily ❤

[@aiman7282]

i dont understand the example my lecturer gave and i immediately search up on youtube and i found this!!! This is easier to understand but its not the same example but i will give it a try to understand my lect's example after watching this! Thank you!

[@kaantunamermercioglu5423]

I study at THWS and I could not understand these symols. But thanks to you now they are a piece of cake. Tips and Tricks are awsome.

[@babayaga6871]

Why will you learn this for 2 hours straight in college when you can easily understand this in 8 minutes. Fascinating video!

[@jesslju4282]

Thank you, only person who actually explain it simple!

[@akusujustin7597]

How do I like this video several times?

[@comojuntardinheirofacil]

Great ! I've started to learn this yesterday and in Brazil we use "~" for negation sentence haha Thanks for the teaching !

[@lizziemaxey2541]

This video has really helped me because i wasn’t really understanding what to do on the third column and she really explained that well! Then on the fourth she explained you do the opposite which really makes sense. She says she’s you always look at what the arrow is pointing at and that helped too!

[@kisari-arts]

Thank you so much! I've been struggling with this in my math class and the way you explained it was so easy to follow! Thank you!

[@giovannicarmona1050]

wow...i have learned more in a 7 minute video than in an entire 50 minute lecture. Thank you so much!

[@mrmojorisin4249]

A 7:50 minute video helped me more than my teachers 45min lecture. Thank you.

[@salmaahmed8201]

THANK YOU! You have just made it clear and understandable more than my teacher! JUST IN TIME FOR MY EXAMS! You saved me!

[@ankitsoni9479]

Thank you very much 🙇🏻 I can't express how much you helped me ,I am so glad that I came here.

[@Fuzzyguyin]

You thought me 3 weeks of understanding this in just 7 minutes thank u

[@shvvik]

Awww. So cool learning from you. Don’t really know why it was hard getting it during lectures. God bless you 🙏🏽✌️

[@karikalan7867]

love it when i am watching hours before the exam :)

[@mediocrity937]

I am so glad I found this channel

[@mohamedkaddouri9720]

I read a whole book, watched a course on youtube and udemy. asked chat gpt. and you explained in a very and good manner. Thank you so much!!!

[@MissiPlaysWithMoney]

I love you so much for breaking this down in such an easily digestible manner. No use of rhetoric. Just simple concepts. Thank you!

[@sonalgohil430]

i just had a math test today and this helped SO MUCH. thankyou for the really well explained video!

[@CaciqueLevy]

No way I learned more in the first 2 min than prof taught in 3 weeks of lectures 😭

[@Rafi-gk6hj]

In a month??? fire him 😭😭😭

[@lizzdoniss6984]

Wooooow you make it look so easy!!! Thank you so much! I have been struggling with truth tables especially since I’m taking my math course online. You have saved me and my grade, thank you!!