Logical Operators − Implication (Part 1)

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Discrete Mathematics: Logical Operators − Implication (Part 1)
Topics discussed:
1. Logical Implication.
2. Definition of Logical Implication.
3. Examples of Logical Implication.
4. Homework problems on Logical Implication.
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#DiscreteMathematicsByNeso #DiscreteMaths #LogicalOperators

Опубликовано:

7 окт 2024

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Комментарии : 584

@SN-ow1bp Год назад

the fact these videos are on the internet for free is amazing, they're very precise and simple to understand.

@pavanvadrevu6912 5 лет назад

1) T, 2) F, 3) T, 4) F, 5) T. Thank you for this explanation.

@KCODivyanshuKatyan 3 года назад

Same and thanks for posting

@amankarn3025 3 года назад

My answer is also same

@mckongfu5158 3 года назад

Me too same answer

@_kartik_chauhan 2 года назад

same

@pinkiverma3958 2 года назад

Can anyone explain homework ques

@theunknownscientist3249 3 года назад

It is very interesting the convention that we take as scientists, "if you cannot prove something is false, then we consider it is true" this statement has written so much quantum mechanics on it. Love it.

@SomePersonOnYoutube 3 года назад

What about burden of proof?

@isbeb507 2 года назад

Thats such a good way of putting it! i was having trouble wrapping my head around it until I read this.

@waterbottlexd1298 2 года назад

This comment is the best!

@arossproduction5693 2 года назад

that is one more reason to be religious!!

@cherub6723 2 года назад

@the unknown scientists What you have written is extremely false Don't mislead people here People like you have no knowledge and with this you confuse other people The thing is If you can't prove something true Then you must consider as false

@izreeljames7953 4 года назад

Thank you for helping me prep for my university studies in computer science!!! Since you have supported me in my time of need, the next time I receive cash flow, I will gladly join and make monthly contributions. Thanks again. Best regards. I support you!!

@ROSUJACOB Год назад

miss you bro...long time since our days at chipotle lol

@suseelam257 3 года назад

1)T 2)F 3)T 4)F 5)T. Now I clearly understood about implications.Thank you soooo much for you efforts

@chakradharthota1100 3 года назад

@@hariszaib2728 😂😂ur wrong man ... Susheela is right

@venkatasaivs5566 3 года назад

@@hariszaib2728 no bro..its crct only

@elpatron8233 4 года назад

I just want to say thank you! I’m prepping for my master computer science starting this fall and this really makes everything clear👍

@ayushibansal649 4 года назад

I think this is the best explanation ever! Hats off to you! Finally the implication operator got settled in my head.

@sanketkhonde4315 3 года назад

big shout out to all neso members who working so hard for making concept so easy . Thank you sir..

@fathima3239 3 года назад

Read my lecturers notes 10 times and did not understand but listened to you once and it all makes sense. Thank you

@tanvirjoy3148 Год назад

Homework answers: 1. T, 2. F, 3. T, 4.F, 5. T 😮Wonderful Explanation.

@stephenhemingway9435 7 месяцев назад

I agree with your answers.

@Atharhashmisir 4 года назад

If I understood Implication, Then NESO Academy is the answer. (T,T, True)

@JahangirAlam-zv4dh 3 года назад

If I don't understand the implication, Then NESO Academy is the answer. (F, T, True)

@Atharhashmisir 3 года назад

@@JahangirAlam-zv4dh yaa

@KINGKongKaliKongs 3 года назад

It's T'T Absolute t'ts (0) (0)

@nirvana1656 5 лет назад

1. F F , true 2. T F, false 3. F F, true 4. T F, false 5. T T, true

@dailydoseofmath 4 года назад

why the fuck did you write T,F two times

@shivanikeshari8608 4 года назад

@@dailydoseofmath In the form of p , q and propositional statement

@laiflonglearner5806 4 года назад

@@dailydoseofmath lol did u even watch the entire video?

@snssatyabhagavan 4 года назад

@@laiflonglearner5806 Yes I think he had not watched and posted

@jyotipurba3513 3 года назад

1. P-false Q-false Then P implies Q is true. 2. p -true Q-false then p implies q is false. 3. P- false Q- false then p implies q is true. 4. P-true Q-false then p implies q is false. 5. P-true Q-true then p implies q is true. Correct me if i m wrong please❤️

@jennysanchez822 4 года назад

Thanks you for sharing and breaking it down. I feel a bit more confident in understanding implications

@salahabdullah7873 4 года назад

Man thank you so much really, I was confused with the last two rows in the truth table but you explanation is so clear and anyone can understand it so Thank you

@alphabetsalphabets5242 Год назад

I know it's late but I had trouble understanding why F, T is T and I realized this explanation helped me. Hope it helps someone too! This is for 4:53 "If you try hard you will pass your exams." "What if I try hard and I fail?" "How will you know if you don't try hard?"

@pth55 Год назад

Can't understand, can you please expand

@АлексейПтичка-щ7х 14 дней назад

Thank you so much! I was searching for a good explanation of implication with examples but i found only symbols and abstract explanations on the other cites. Only your channel helped me with that!!

@misal_thakre Год назад

To learn Discrete maths first i have to learn english 😅😅😅😭😭

@armygirl8580 2 месяца назад

Yeahhh dude 😂

@shamsuddeenyahaya7707 2 месяца назад

truth 🤣

@MuhammadZain-ye4oq 16 дней назад

that sounds like a good example of implication lol

@Rhyme70th 12 часов назад

I'm so lost why there's English in MATH 😭

@sadia9477 4 года назад

Everything is so clear in this video.Sir,thank you so much for this amazing video.

@AmitYadav-ee7hp 4 года назад

1) True 2)False 3)True 4)False 5)True thanks sir for your best explanation

@government_of_memes 6 месяцев назад

thanks for clearing my confusion

@ranjitmenon7453 2 года назад

I was always confused with the implication rule and this cleared my doubt, Thank you

@famousbachakblog6273 Месяц назад

lot of thanks video dkhne se pehle me soch rha tha aaisa kya batayenge jo mere proffesor mujhe smjha nhi paye but you did it and i am thankful to you for this topic

@dhickey5919 Год назад

Thank you, Neso! Before this lesson I was missing a key understanding in calculus, physics, and chemistry. Everyone should stop what they're doing and learn Discrete Math!

@ambreenilyasathar4480 5 лет назад

Amazing sir! You’re a gem. Solved my problem of years

@anuragporwal4664 4 года назад

@kapil bhardwaj where did he used the word "god" ?

@ShadaeMastersAstrology 3 года назад

@Respected Sir, What happens when we die? Who created us if there is no god?

@suyashsrivastava5454 2 года назад

@@ShadaeMastersAstrology We are a result of years of evolution.🙂

@samuelboadiyeboah4626 2 года назад

@@suyashsrivastava5454 lol but you do know that every creation has a creator right u can’t just pop up like dat lol nobody should even explain it to u dat there is God the creation itself says it all

@NiccaCrisandraVillacuarta Год назад

thank you very much pooooo d na babagsak sa mathematics in modern world

@krisretro 6 месяцев назад

I understood this well with the seniors example, thank you very much Sir. The answers for the homework questions are, T, F, T, F, T.

@samirkorkis5160 3 года назад

Thank you so much bro! It wasn't so intuitive to me how this works but the idea that not "false" = "true" helps so much.

@URthinking03 2 месяца назад

Thank you, cleared the most confusing condition of P being false, though statement being true.

@rujalkawan7031 3 года назад

Thank you so much for your efforts. I understood the case 3 and case 4 of conditional very well now.❤

@CS_b2arya 2 года назад

You Given us Homework problem is very useful for understanding this concept, Thank you so much

@MineCrafterCity 2 года назад

I watched this video a few months ago, I didn't understand it whatsoever. Now I came back to it, and suddenly I understand completely.

@futile2try Год назад

The analogy of Rain and Cloudy Weather is far superior to explain implications. If it's raining, then it must be cloudy. aka R -> C It's not the case that it would be raining and that weather is clear. aka R -> notC is the only instance where our implication is false. break the latter down into tokens and you get *not( R and notC )*, the definition of the binary logical implication operator.

@mainproject9083 2 года назад

1. True (as p statement is false we can straight away call that statement is TRUE ) 2. False (p statment is TRUE but q statement is FALSE so the answert is FALSE ) 3.TRUE ( as p statement is false we can straight away call that statement is TRUE) 4.False (as P statement is TRUE but the q statement is False ) 5.TRUE (as both p and q statement are TRUE )

@fahadullah6348 4 года назад

You are the best. No one can ever taught like you

@barnesphilip9213 5 лет назад

true false true false true thanks for the explanation

@uvsingh 4 года назад

Why 2st is true, can u explain?

@Justinlabry 4 года назад

Yuvraj singh p is true and q is false then the whole statement goes to what? False!

@kems1592 4 года назад

@@uvsingh u satisfied the first sentence but why did you get the second one false? So the whole statement is false

@geethikaatthi9945 4 года назад

@@uvsingh as sir explained first statement is premise and second is conclusion so when your steps are correct then your conclusion cannot be false so the first statement "1+1=2" is true then dogs must fly which is impossible in real world so that is false just trying to explain from real world scenario as most of the problems of discrete mathematics are real world scenarios

@sandiprajak_5070 4 года назад

his answers are wrong

@Angela-yw3wc 3 года назад

thank you so much

@prileshzarbade2089 Год назад

Excellent lecture so giving me very helpful knowledge and ans is true false false false and true ❤

@Krzysiekoy 3 года назад

I have recently started to learn about logic and I could not wrap my head around the option #3 (F, T). I have watched many other videos and either they didn't explain this well, or they didn't use good examples or both. You, on the other hand, did provide both a good explanation and a good example to go with it. So, thank you.

@ayanadjenne480 4 года назад

The best explainer video thus far on this topic!

@theuniqueuploader3420 Год назад

1) T, 2) F, 3) T, 4) F, 5) T

@Star_Bawa9 Год назад

Can you tell me how he is landing a conclusion there could a truth table that contains 4 cases , but he is landing a conclusion

@mentalgaming01 Год назад

@@Star_Bawa9 bro same here I also want to know conclusion

@irinabutiaeva4878 9 месяцев назад

thank you! made me understand the concept.

@AroundUs-2024 10 месяцев назад

i understand it well thank you from somalia

@lakshaninavoda2977 2 года назад

Thank you very much for your better explanation

@umarfarooq5647 3 года назад

LIFE SAVER!!! YOU TEACH BETTER THAN MY UNIVERSITY!

@chunnapanditofficial6284 Год назад

Thank you so much forever greatful for this

@mohammadzaid9189 2 года назад

best explanation on implication. I clearly understood the concept.

@alokbharti3608 4 года назад

lect was very good and i finally understood if then that if u haven't done the first part you cannot argue and that comes out be true in both cases

@ifowl 4 года назад

Basically the statement is always true until you are able to prove it false. The only way for you to prove it false is by trying hard for the exam but still failing. Any other scenario fails to disprove the statement so it stays true.

@rifatsh2576 2 года назад

bro u r the real life saver

@WebWizGeorgia 7 месяцев назад

it's not about statement, it's about Implication , when I say if p then q, if p is false, I even don't have chanse to check, so implication don't have problem. there is so many statment we can''t prove if it's false or not but it's not true. for example take statement "god exist" can you prove that god exist or not? no off cours so does it means god exist ? no off course.

@shaikhrafay5290 3 года назад

1: T 2: F 3: T 4: F 5: T Tysm is helping for my exam.

@shaliniroy7174 3 года назад

neso academy.... U are the god to student like us!!!

@aboodehgaming7328 2 месяца назад

thx man ,finally someone explained that

@AkshayKumar-ik3on 3 года назад

Hw answers.. 1. True 2.false 3.true 4.false 5.true @neso academy.🥰🙏🙏🔥

@RajveerSingh-zg9vd Год назад

Can't be explained any better 👌👌👌👌

@abhisheknayak220 2 года назад

I was unable to understand almost till the end of the video then I saw the homework question and it made me clear how implication works in real world.😁

@RakeshSingh52970 3 года назад

Wow , your way of explaining is awesome.

@Kritikastra 2 года назад

I am 2nd semester b.tech cse I am understanding every thing by your efforts .it diffenetly help me to get job in apple company and hack their operating system

@pravinmhaske1001 2 года назад

The answers of the questions are as follows : 1) T 2) F 3) T 4) F 5) T Thank you very much for the amazing explanation.

@ashishkumarburnwal5750 3 года назад

Answers- 1. F F = T 2. T F = F 3. F F = T 4. T F = F 5. T T = T

@Jackjanes24 2 месяца назад

I understand it almost perfectly, I have one slight issue though. By the same reasoning is it not true to say: you can only show that p=>q is true if p is true thus in case 3 and 4 it must be false. I don't quite understand how it isn't neutral.

@binumitachhetri9823 Год назад

I am really grateful to u for this video 😊

@superdahoho 2 года назад

wow, that makes so much since!

@devkumar9889 2 года назад

Earlier I studied DE in prev sem , which was mind blowing and now this subj

@north-south2east-west425 4 года назад

plz make complete video on each section of DM it will help lot your way of presentation is best .

@abdorizak6309 11 месяцев назад

1 = T 2 = F 3 = T 4 = F 5 = T Your contents are helpful brother thanks you

@omsahu516 2 года назад

1)T 2)F 3)T 4)F 5)T THANK U VERY MUCH ♥SIR FOR YOUR NICE EXPLANATION.

@ganteelatulasi 3 года назад

It is useful for checking if you post answers to homework problems

@JoannahLorrienTeh Месяц назад

1.) T 2.) F 3.) T 4.) F 5.) T Thank you.

@aparnasai6044 4 года назад

Always thanks to you sirr from bottom of my heart ♥️♥️♥️....always the best .......

@shrutishukla2147 Год назад

Amazing way to taught

@theunknownshree Год назад

Thanku so much ❤️

@VenkateshhMoningi 2 месяца назад

(p->q) is like a suggestion my friend gives, if I cant prove him wrong, he is right

@wasimkabir9737 9 месяцев назад

Just mind blowing

@soumikbiswas30 Год назад

Thanks and Understood 😊

@zerobog 3 года назад

Best explanation on RU-vid.

@marah8158 9 месяцев назад

To sum up: if p=false then, p->q = true. (cuz u didn't even fulfill the condition to make a judgment) else p=true then, p->q=q. (it depends on the result of the condition whether it was fulfilled or not)

@sevarjafarli8415 2 года назад

Thank you for your perfect explanation! You helped me a lot!

@gamerhere6394 2 года назад

Woow what an explanation!

@goldikumari3374 Год назад

Thanks a lot 😊

@DanTee2_718 2 года назад

Very nice explanation, the examples made it really clear

@subratadutta7710 3 года назад

The logic for case 3 is awesome 👌

@mostafezurrahman8476 3 года назад

Really great explanation. Thanks a lot.

@Open6a-fx4qf 3 года назад

Amazing tutorial from india..

@chamallaramarao9418 3 года назад

I could understand very well

@mixshow4888 2 года назад

thank you

@muddymaples2027 2 года назад

Thankyou sir.. It's very useful sir..

@leniggen1044 4 года назад

Excellent explanation sir, thank you.

@mubinakanakgeri9140 Год назад

Hats off….. awesome

@noddyTa Год назад

Thankk you soo muchhh

@nab7431 3 года назад

Thx for explaining sir Finally I get it 😀✌

@joshdaltonug4938 2 года назад

I have personally been helped as a first year , semester 1 student. I wasn't understanding the last two rows of the truth table of the two conditional propositions of p and q. Am honoured from Uganda.

@sejaljain9197 3 года назад

Good work sir!!

@ROSUJACOB Год назад

ty!

@the_humble_lazy Год назад

thanks

@aqeelahmad3472 2 года назад

you explained very well.🙌🏻

@colonelh.s.l.3834 2 года назад

Best explanation!

@arjundas7078 Год назад

1.T 2.F 3.T 4.F. 5.T Take lots of love from my heart. Finally i get it.

@natsusama246 3 года назад

You made it look so easy thank you

@HH-mm1ts 4 года назад

very good explanation .thank you!

@chamallaramarao9418 3 года назад

Nice explanation

@zmalik7191 3 года назад

Really amazing ... Sir

@denden4455 4 года назад

The best explanation on youtube. I finally get it.

@denden4455 4 года назад

no((( i stil don't understand why we concider the proposition as true if the first statement false. Then we just do not know if the proposition true or false. Why is it true then?