I love how you give an example of the permutation formula before giving them the formula, so they build the intuition. Amazing teaching method.
@sammyeatsham2882
3 жыл бұрын
I love how this guy just teaches students with that emotion and good energy! Really Happy :)
@theonlyguills
2 жыл бұрын
I did 4 years of Bachelor of Science in Computer Science and I had a LOT of these math classes. This was the clearest, easiest to understand, and most well-taught class I have ever seen. Good job. This is master level.
@danceunited1811
6 жыл бұрын
I am from India and I thank u to give me conceptual idea about permutation.. Love from India 🤗🤗
@bymagix8923
4 жыл бұрын
I am from Germany and I am kinda triggered by SS as an abbreviation
@ngl2935
3 жыл бұрын
@@bymagix8923 what does ss mean? from my knowledge it is a paramilitary force under Adolf hitter's control
@bymagix8923
3 жыл бұрын
@@ngl2935 Started paramilitant, gone official. Not good.
@waffledragons
9 жыл бұрын
your way to approaching things is more understandable for hsc students thank you tons sir
@educationheaven2243
Жыл бұрын
@ooooooooooooooooooooooooooooooooooooooooooooooooo the book name is "Cambridge Mathematics 3rd Unit 2nd edition enhanced" 😁🙂
@valentinalordies2951
6 жыл бұрын
Greetings from Ukraine! Eddie, you are awesome teacher. I love math only because of YOU (such as I really hated it before discovering your chanel). Thank you a lot!!!!!!
@abrarchowdhury9641
2 жыл бұрын
hows the invasion lol
@LJdaentertainer
9 жыл бұрын
You're a great teacher man
@Amrutha-mq3wi
2 ай бұрын
I am a ninth grader. My school is teaching 11th-grade syllabi for JEE preparation, but I never really understand them. After my dad's suggestion, I started watching your videos and now I understand the theory of what is being taught in my school with a deep insight. Thank you so much for such a quality teaching. I don't know what was I going to do without any of your videos.
@nwizg523
2 жыл бұрын
Why is this guy a genius? Respect big man.
@aishwaryalohi6366
3 жыл бұрын
Thank you Eddie Woo for making this topic seem accessible. I genuinely laughed at the odds of picking the winning trifecta example!
@tubaa6542
4 жыл бұрын
I can't believe I only found this nowwww.. but still this is so very clear, concise and coherent I think I will enjoy math from now on. 😄👍
@eliaspagnani2827
5 жыл бұрын
Straight baller, I hate math. You make math easy keep it up please im tryna farm some loot with this powerful knowledge
@EasonTheG
Жыл бұрын
tysm eddie 😭 pls continue making excellent quality vids as this!
@dreamclassics2507
3 жыл бұрын
Thank you never regretted watching your videos before test💪❤
@euniceesinam2573
Жыл бұрын
Your enthusiasm is infectious
@AdiktdToLoli
3 жыл бұрын
you my good sir. is a living example of why we need good teachers not just teachers.
@WalterObinga
22 күн бұрын
Watching the video 10 years later 😢
@Tesseract9630
4 жыл бұрын
This guy is "the teacher". Seriously best teacher ever.
@kidgamer4787
9 ай бұрын
the way he teaches is so understandable oh my god it is just crazily good
@lurkin
6 жыл бұрын
Thanks mate got an exam coming good revision!
@person42069
4 ай бұрын
finally, another teacher who's acc good!
@TheTanmaybishnoi
6 жыл бұрын
An amazing professor like always
@PoloJust
6 жыл бұрын
man i swear if i had professors like him i wouldve actually paid attention in class
@shouryaprakash3227
6 жыл бұрын
You are one of the greatest Mathematian
@deathstar_22
Жыл бұрын
that one student scratching his head is definitely me not understanding a word of it.....
@jamesdavid8822
7 жыл бұрын
As always a very helpful video! Thanks
@justinbiebermalaysia1335
3 жыл бұрын
Wow,the date on the whiteboard..my birthday
@karthikprabhu3173
4 жыл бұрын
Wow reference to quantum wave function which is probabilistic where exact positions are unknown but has probability of it being there
@shivamthaman7081
6 жыл бұрын
i used to be scared of maths, This is really fun , everything now makes sense
@abiyermias3037
6 жыл бұрын
Thanks Eddie, I love yours math channels.
@dsp6742
5 жыл бұрын
Greetings from India, sir. AMAZING VIDEO.
@ishravlogs5382
7 жыл бұрын
You are an amazing teacher. Your videos are amazing :)
@nwizg523
2 жыл бұрын
Love that he knows betting
@csabaszekely3098
Жыл бұрын
That is not a permutation, but variation! In a permutation you have to use all the elements of the sample space! Which is why it is very useful to model symmetries with permutations. N!/(R1!*R2!*...*Rn!) is the permutation with repetition and N! is the permutation without variation! What you are talking about under permutation is actually variation!
@itrstt66
4 ай бұрын
why do you divide instead of subtracting?
@tbarron1631
4 жыл бұрын
If you want no repeats, isn't it 10 x 9 x 9 x 9? For the third digit, I just don't want to repeat the second. But I could pick the first and it wouldn't count as a "repeat".
@sunrevolver
3 жыл бұрын
There are 4 number cards 3,5,0,2. How many ways this cards can be arrange if one card can only be used once?
@Lily-rr1xj
3 жыл бұрын
Excellent
@priyalkhurana9763
22 күн бұрын
Is the audio of this vid weird or my phone's speaker broke?
@yamunamohandas7403
4 жыл бұрын
I am in 10 and I am able to understand this because of his simplicity
@harrisonbennett7122
6 жыл бұрын
Amazing!
@babitasharma8431
5 жыл бұрын
Sir, Could you please explain the topic of colouring of a cube ( number of ways )
@soerenna
4 жыл бұрын
Thanks a lot sensei
@kal5211
2 жыл бұрын
My man.
@LetsBeHuman
5 жыл бұрын
6:27 - 6:31 - Why are you dividing it and not subtracting it? Could someone please explain?
@GabTheAdventurer
5 жыл бұрын
A thing that always help me is imagination... So, try to think like this (at least it worked for me): 10! = 10x9x8x7x6x5x4x3x2x1 6! = 6x5x4x3x2x1 So, if you write that as a fraction: 10x9x8x7x *6x5x4x3x2x1* ----------------------------------------- *6x5x4x3x2x1* When you look closely, you realize that the *bold* part repeats, and since it's all multiplications, you can cut them off... 10x9x8x7 *cut* ------------------------------------------ *cut* So, you end up with: 10x9x8x7 Exactly what Woo wrote in the board... Simple like that! Haha
@LetsBeHuman
5 жыл бұрын
@@GabTheAdventurer Thanks a ton
@GabTheAdventurer
5 жыл бұрын
@@LetsBeHuman You're welcome
@alishax6336
6 жыл бұрын
Thank you so much
@mirkhan5001
5 жыл бұрын
god bless me with your brain .
@jonathanngai5956
2 жыл бұрын
Can't be clearer than this.
@karthikprabhu3173
4 жыл бұрын
Great teaching sir But I think the answer for permutations for 4 digit pin is 9 * 10*10*10 Because the first slot or the thousandth place has only 9 choices with zero excluded because if it starts with zero it will not be a 4 digit number Thank you for the teaching Helped a lot I had lost my intuitive understanding of some topics hadn't revised those parts for a long time From india
@PrashantSingh-il6uc
4 жыл бұрын
Karthik Prabhu A four digit pin is not equivalent to a four digit number. One can have a four digit pin starting from zero.
@deepaksharma790
4 жыл бұрын
Why do we have to multiply????¿??¿??¿???¿
@rahmatazam3281
4 жыл бұрын
Imagine if there are 5 ways to go to a place C from a place B(B-C = 5ways) and also I have 7 ways to go to place B from A (A-B= 7ways). Now in how many ways we can go from A to C ?........well the best approach is that if I go in just 1 way from A-B then I will have 5 ways to go to C hence there are 7ways to go from A-B, then I will have (in total) 5+5+5+5+5+5+5 ways which is 35 and that is why we do 5×7=35. Hope it helps!!!
@deepaksharma790
4 жыл бұрын
@@rahmatazam3281 thank you so much for replying but one question ahead : that u have written (in total) = 5+5+5+5+5+5+5 which is 35 how ????
@rahmatazam3281
4 жыл бұрын
@@deepaksharma790 add 5, 7 times you get 35; 5+5+5+5+5+5+5 = 35
@deepaksharma790
4 жыл бұрын
@@rahmatazam3281 ok now I got it thank you 🙏😇
@Matthew-uk4qm
7 жыл бұрын
im fucked for trials hehe xd cant wait for mystery mark :))))))))))))))))))))))))))))))
@ambitionunleashed01
3 жыл бұрын
can you pls teach our staff how to teach like you in our country🚶♂️ from India
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