INTRODUCTION to PROPOSITIONAL LOGIC - DISCRETE MATHEMATICS
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- เผยแพร่เมื่อ 16 ก.ค. 2017
- Today we introduce propositional logic. We talk about what statements are and how we can determine truth values.
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#DiscreteMath #Mathematics #Logic
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-Playlists-
Discrete Mathematics 1: • Discrete Math (Sets, L...
Discrete Mathematics 2: • Discrete Math (Countin...
-Recommended Textbooks-
Discrete and Combinatorial Mathematics (Grimaldi): amzn.to/2T0iC53
Discrete Mathematics (Johnsonbaugh): amzn.to/2Hh7H41
Discrete Mathematics and Its Applications (Rosen): amzn.to/3lUgrMI
Book of Proof (Hammack): amzn.to/35eEbVg
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![[Discrete Mathematics] Statement Identification and Translation Examples](http://i.ytimg.com/vi/ebmFeBxrotw/mqdefault.jpg)
![[Discrete Mathematics] Statement Identification and Translation Examples](/img/tr.png)
Check out my new course in Propositional Logic: trevtutor.com/p/master-discrete-mathematics-propositional-logic
It comes with video lectures, text lectures, practice problems, solutions, and a practice final exam!
If I pass my discrete mathematics course, it is because of a fellow student, you and William Spaniel, and not my university. Thank you for these videos :)
How did it go???
I Got 85% as a course grade. Thanks for asking :)
@@LewiUberg Damn.... congrats that's awesome! I have a quiz coming up tomorrow... so nervous xd
@@MehdiEm good luck 💪
@@LewiUberg Thanks!
"if james is not die" made me crack up completely, I need a break.
Seriously though, thank you for all these lessons. Shared them to my class and many are completely livid and now hopeful they might actually pass this course.
Trevor explains so much better than my professor. He goes in details and his instruction is easy to follow.
As soon as you said "if this stuff, then this stuff" I knew you were my new favorite math channel! Thanks for the content.
Fascinating how there is such a strong connection between philosophy, math and computer science. Never was good at math and computer science, but I’m an excellent philosophy student with logic. 🤦♂️
Computer science is applied math. Computer is literally derive from computare which means to calculate.
@@jeyz11245 very interesting
@@jeyz11245 I struggled but Ill still become a great Comp Scientist.
Hi Trev. Thank You for this very simple way of explaining Logic. God Bless.
first few minutes in and I respect you more than my professor. he refuses to actually show examples when discussing these things.
This makes it look SO EASY. Thanks!
I very rarely subscribe to people, but I saw what a great resource this was I wanted to, but when I went to click on the button to subscribe, it told me I had already subscribed!
Dude, I just started my Discrete math course. You’re going to be my favorite channel.
Great video, listening to someone explain this is much easier than reading the material...
I love TH-cam and proper teaching. Thank you!
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Thank you for the explanation. Much better than my instructor.
Fish are just humans without legs:)
Exam tomorrow. Your video helped so much. Thanks a bunch!
This helped so much. Thank you!
great explination! Not to fast, and you adress everything you're talking about.
Thank you So much for this video. This video really helped me understand the concept. Thanks a ton!! Please keep on making videos.
Grand salute to you. Thanks. I am very bad at maths u help me
I am a commerce graduate and was struggling to understand this basic logic, this VDO is the best of all I watched. Needed conditional & biconditional Implication too. please suggest if that is in different Vdo.
Explained way better than in college. Thanks
superb explanation 😊👍
DING! i love it when shit just makes sense! you are a good teacher! well done! you got my sub!
language!
@@creepetexploded8645 lol
Thank you so much! You are amazing and explaining
I am not there yet however, discrete mathematics is easy to understand, thank you for the explanation
Thanks a lot:) This is very useful for my Discrete mathematics course
i love how "James dies" is written weirdly satisfying. especially the J and d
Omg you're gonna help me so much, I'm a linguistics student and I had to take a math class bc I missed ects and my brain does not want to understand math but I just understood your video 😭
This was very helpful - thank YOU!
Thanks, bro It helped me a lot in my exam's.............. Love from India
I love this video . This video has changed my view on propositional logic
Aaand another course .. you save me every time. big thank you
This guy is going to help me pass my class because my professor isn't that good.
This reminded me how much I love this class
It helped me so much. Thanks!
This is so helpful! Thank you :)
Great video. I learned a lot!
Well explained, thanks for this video.
That was really nice tutorial. I was able to solve the last problem by myself. Thank you so much.
Wonderful explanations sir , love a lot❤
You have really nice handwriting.
That is true
Excellent explanation!
Amazing stuff, thanks a lot for this video
ITS 2020 and this was so helpful to me thanks
Very helpful. Thank you!!
Thank you sir, I found this video very useful
big thank you so much. that is very helpful ❤️
Helped me alot thankyou for your effort....
Thank you for sharing your knowledge
عز الله انك ماقصرت 😍😍
short but very effective video 👏
Oh you’re the best, could you suggest any book to accomplish this topic?
better than my teacher and I m not even English!
It is worth pointing out that the English sentence has another translation in which we have "(not p -> not q) and r". This is not the same sentence as " not p -> (not q and r)". An example that does not have this property could be: "If James does not die and Mary does not get any money then James' family will be happy. " now there is only one translation to our logical language.
Sir thank you so much!
Such a great help, thanks 🙏
Yah it's help me alot this vedio logic ,my 2.3 bachelor of biostatistics
Seriously helpful! Thank you!
Your handwriting is so satisfying
Amazing video
helpful thanks so much
Thank you very much
Holy actually helped
for "Mary will not get money", weren't we supposed to add a quantifier? Thanks, and awesome video presentation btw
Yooooo this really helps ❤️❤️❤️
awesome
thank you so much
When the first command that comes to your mind is, "Kick me!" XD
Trevvvvor my man
Thank you very much for the amazing video. I have one question: in the sentence "If James does not die then Mary will not get any money and James' family will be happy", can we write it as (~P→~Q)^R?
Yeah that’s a fine interpretation because there are no disambiguating hints.
well explained
really awesome
You're my savior
Terima kasih Pak Muklason
god bless your good soul
The negation operator looks like 7 when written by hand, making the expression look like scalar multiplication
You are a Legend
at the end why not P is by it self and Q and R are inside the parenthesis?
You said humans are “much more” than fish with legs, and I take exception to that! - Joe Bipedopesci.
Hi, which program do you use for writing on pc (i hope you're using a windows computer :D)
Thank God...
I'm able to understand this translation...
It really works ❤❤❤
Thanku sooooo much
I love your handwriting
Superb
thank u
Can this axiom be true from the upper bound like -$infinity$ to 0? And 0 be the upper value.
can you do a video on functional completeness
tnx man
@trev tutor what writing software are you using for this vid?
p: I see these videos.
q: I pass my DM test.
p->q is a WOOF!
pq is a crying wolf!
*sews frog legs to a fish* behold, a man!
Alexander Marcello Rostirolla *Diogenes, holding a featherless biped, enters the chat*
I thought the cardinality of 0 is 1, because the zero is still an element of a set? If there was no zero in the curly brackets then it'd be empty right? I'm going off your intro video to discrete maths here
It did thanks
does anybody have the link to the full playlist?
I am actually Moroccan but i really want to learn maths by English
Sometimes professors might use ~ for negation.
if you don't mind, what hardware/software did you use to produce writing effect like this?
Probably Wacom pen
this is good
I have this kind of doubt taking this course (Computer science) coz it has a logical calculation. Why I avoided math during my school journey, but something took me to this course. But maybe this is the time to Confront my fears
So, how it's going, I just started discrete mathematics this week and I'm really struggling hard tbh, also our professor doesn't explain good cuz I learned more by watching videos and reading from internet, she doesn't show simplified example, talk too fast that it's hard to write things down, erase whiteboard too early and then gives us tough questions to solve that just seems gibberish to me.