What is Modular Arithmetic - Introduction to Modular Arithmetic - Cryptography - Lesson 2

[@noobsniperxx]

This has got to be the best introduction to modular math I’ve ever seen. Straight to the point and by someone that knows what they’re talking about. I’ve noticed that the people who break it down like this are really good at what they do and the people that try to sound “smart” don’t really understand what they’re trying to teach. Thank you.

[@areesgameplays424]

Facts

[@haucaidevil2703]

fr

[@vivekm7971]

True

[@رسوماتسدين]

❤

[@zachecho9167]

It took me a solid hour of scratching my head then I found your video series and understood it all in 10 minutes, thanks a lot.

[@alecmacalpine2513]

Bruh I've been scratching my head for ages.

[@youtubebero5154]

Thank God for people like you that can simplify and teach knowledge. Keep it up, you are a blessing to human kind.

[@readogamer3515]

3 and 5 have the same value when we are dealing with mod 2 . great explanation sir . HATS OFF!!!

[@好吧-h6k]

1

[@ieatpencils]

So much easier than the other videos explaining the same thing. Thank you!

[@muhammadrayanmansoor4301]

Probably the best introduction to modular arithmetic ever created

[@rosemarychidera4643]

Coming here to learn modulo after 6years of you posting it and learning it under a few minutes. Thanks a lot for breaking it down

[@kristijanpopcev9996]

Wow, just amazing tutorial. You explained the basic modular arithmetic in the most clear way possible.

[@woapful]

you taught this way better than my professor ever could from a 90 min lecture in under 5 minutes!! thank you!!!!!

[@Abdulaziz-fg3mh]

man you really made my life easy after watching this video. all the best for you and please do not stop! the world really needs you

[@Kiirus_pov]

I know I am 8 years late but this helped so much!!!! You have a way of explaining really well.

[@Mike-lr2bc]

Amazing jop, I am taking cs 70 at Berkeley and this has made my life 10000 times easier

[@russelljazzbeck]

That number line changed how I understand modulos. Thanks!

[@camilomuianga7865]

I cannot pass here without let my point of view about the the greatest video i've not seen before! I'm i'm learnig from Mozambique

[@oneinabillion654]

I've watched many videos and went to many websites to just understand what is mod. Honestly I didn't understand anything till Ive seen ur video. I think it's fair to say you have the best modular arithmetic intro video

[@hannav7125]

Best video on KZbin about modular arithmetic thank you sir

[@esofialo23]

OMG!!! thank you so much!! In only less than 5 min I got what I had been trying to understand with my book for over an hour!!!! :D

[@Sarathkumargandreti]

Best Introduction for the Modular Arithmetic

[@pocojoyo]

The best intro to modular arithmetic

[@mahmoudjamal1619]

Thank you so much! being an online college student was confusing but this video helps a lot when it comes to cryptography

[@blitzo1160]

ur explaining is much more easier than fricking 2hs annoying ass class. thanks.

[@hklausen]

I did never think of modular this way. Very good explanation.

[@audreybruening8612]

I can never thank you enough for this video, it just saved me before my final!!!! Thank you!

[@venkateshnarayana9099]

Wow! The modular Arithmetic can be a nightmare but this congruence topic was explained in the most simple way that I have seen. Very nice ...thanks for posting this👍

[@Christina-09]

Finally! Thanks for this video. You explained it clearly than my Prof

[@gregorymorris10]

Thank you so much for providing this! It's a big help! My textbook absolutely SUCKS at explaining this topic.

[@Aycore2011]

Standing Ovation bro, bloody good explain. Thank you.

[@jamespritchard5862]

Ok, I now actually get how it works now, I have an exam tomorrow so this is in the nic of time! THANK YOU

[@EpochIsEpic]

If you can't explain a topic in 5 minutes or less you don't have a good enough understanding of the topic yourself. Wonderfully done!

[@aarushisharma7597]

thank you for explaining it in such simple terms, that really helped me understand this.

[@elmoreglidingclub3030]

Excellent!! Best description I’ve ever seen for modulo math.

[@SamSam-fp9di]

I thought modular arithmetic was a rocket 🚀 science until I found your video. Now, modular arithmetic is easy peasy like drinking water 😆. Top man, thanks a lot

[@rechargeablefan]

My teacher has 1 hour for this and you explained it in 4 minutes and 47 seconds.

[@NeerajSharma-oz1mm]

Best explanation I've ever seen. Thanks you so much.

[@sammeson8451]

literally the first video I have liked on youtube ever

[@Nucrickeyy14]

I just wanna say you 'thank you man! You know I was thinking about it for 3 days that how to solve these types of questions and wonder behind the logic of this.

[@Ali-mi9up]

the values in the mod space can be thought of as a circle made up of m-1 terms so 14%12 like a 12hr clock and so you send up on 2 after you move 14 spaces

[@liamwoods9677]

You are a king for this.

[@bernadettesadile5820]

Many videos are complicated and i cannot understand them properly but in this video i understand it quickly. Thank youuu, keep it up:))

[@mar25947]

This was very helpful, thanks! I've been lost on this stuff for about a month in my class.

[@edwardmwape6129]

You have lessened my burden..thank you..

[@zealous919]

Thanks. Only explanation where it clicked for me

[@camille7044]

This video is excellent. Thank you for explaining this so clearly!

[@daz7748]

I'm studying for my CISSP cert and the book was terrible in explaining this, thank you for this!!

[@aroonalok]

The best explanation so far. I think it would be better if we could change the symbols and wrote "mod 2" or simply 2 above the congruence symbol. That way things would be much clearer.

[@oneinabillion654]

Maybe u didn't realise u have the best video. But that's just how it is from my view. You should be very proud of urself

[@AkhonaNgquba]

Did not need to watch another video after this. Thanks a million

[@jamesbarry2663]

Great video. After looking on Google at explanations of modular arithmetic, to no avail, you're video has helped greatly. Cheers.

[@abrarsaad2074]

Your video make me understand modular arithmetic.

[@duodot]

The wikipedia page on this is a good read. Think of it like a clock, we have 24 hours, but just 12 on an analog clock, so we would say its 5 o'clock, but it could be 05:00 or 17:00, thus 5 and 17 are congruent in mod 12. And thus AM/PM etc etc... You basically create an imaginary limit to infinity where numbers start looping around; like when we say 48 hours or 72 hours, we know how many days that are, because we only have 24 hours in a day, thus 48 hours has to be 2 days. So for example 14 is congruent to 6 in mod 8, because we start counting again at 8.

[@АлексейНосов-т2г]

Супер. Наконец-то стало понятно что за модули блин тут используются.

[@evifnoskcaj]

Directionality is fascinating.

[@SameerVerma-vt7bg]

Wow i can't believe this is so easy now i realize thank you

[@merakiday1628]

WOW!!!!!I can sleep with a smile ,Finally

[@zanehickox8630]

Damn lesson 2 the one I need

[@egmont1113]

i was simply curius about cryptography and i saw this. Had no idea what the f was that until now thanks. (it looked simpliest of them all so i clicked it)

[@lauralawrence5718]

Thank you! Your explanation was so much easier than my course material.

[@imaz8952]

Actually your course material is hard

[@samuelrotimi3889]

I really like your video simple and easy to learn I think you just got one more subscriber.

[@tobbymarchal3140]

this the simplest explanation and I love it 😍

[@fredaashitey2157]

Very easy to understand sir. Thanks a lot

[@AbuSous2000PR]

Sweet ...this is what I was looking for...why it is made difficult Thx man

[@Yue117]

Another good method to explain mod is by using circles (spiral like) instead of an axis, it can be more visual to see the paterns this way

[@prithvisukka9271]

Remainders?

[@DavidAnatolie]

In my lecture notes, I was given the following definition: a is congruent to b modulo n if and only if n divides a - b. At first I was dumbstruck, but now everything is starting to click. Thanks, and have an excellent day!

[@paarthj.4479]

Helpful for my math master sessions. Thank you!🎉🎉🎉🎉🎉🎉

[@rhymerlad9761]

Excellent

[@xsytrance175]

Beautiful explanation. Thank you very much!

[@spencerjames9417]

This explanation is fantastic

[@shotpoter1453]

helped for university exam,thanks you sir.

[@idreesiqbal561]

Wow, looked so much until I found this. gr8 intro !!

[@PraneetCastelino]

Brilliant video, this is really easy to understand.

[@COMB0RICO]

Good teaching. Thanks from Texas!

[@goncalofreitas2094]

Thank you I didn't know cryptography and now I know it and I know that it's very cool... Thank you again!

[@BhuvanKarthik]

This helped me alot neat clean approach explanation this was helpful thankyou ❤️

[@itsVollx]

Thank you so much it helped me with programming

[@davidwiederman8841]

Thanks so much. Very clear video.

[@bartuciftci6550]

The numbers you have specified as mods's (For Example: mod(2)= {0,1}) are actually the remainders of the division done. 5/2's remainder is 1, that is why we place a 1 on top of it.

[@tanvirhasanmonir1627]

Thanks a lot. Finally it makes sense.

[@adityatiwari5116]

Understood in the first go thanks to you

[@learnmathtutorials]

That's fantastic! Thanks for checking out this lesson! I wish you the best in your studies.

[@clyde__cruz1]

So easy to understand, thanks for the intro

[@APare-bx2ir]

THIS SAVED MY LIFE THANK U

[@poornimathiru4452]

thanks for teaching mod it was really helpful

[@mdmipm]

understand this better than my uni prof

[@sreerajdesign1522]

you made my day.....I have struggled with RSA😂

[@learnmathtutorials]

I am happy to have made your day! I would like to make a video on RSA some day.

[@faizahbegum5257]

just subscribed! amazing video explained so well

[@aaryanandaryakhot4422]

Thanks a lot for the intro 😄

[@ruwandj1733]

Thankyou great introduction.

[@josegadelha8271]

Thanks, also excellent to understand the crystal momentum concept from solid state physics 😂

[@rowenarrow]

Great job! Finally it makes sense to me

[@mr.anonymagic4831]

This just blew my mind in so many ways holy fuck!!!

[@Griiidan]

Thanks for this video! Great explanation :)

[@tangyorangegames7488]

Great tutorial thank you! Finally I understand :D

[@sebek0311]

Easy to understand thanks

[@GodCall]

perfect explanation thank you

[@valentinejepkemei149]

Good work you have really explain well have now understand

[@edwardkostreski6733]

So normal math is mod ♾️?

[@ajk7151]

awesome video once again. such a simple explanation!

[@agustinlawtaro]

Loco alto video, corta y al pie. Gracias

[@mygills3050]

Good introduction!

[@SenateGaming]

This helped me a lot! Worked for me really well! Thanks!

[@kevinqwen221]

Best ever. Thanks.