TeachCast with Eddie Woo (excerpt)
11:13
Happy Pi Day!
7:40
3 ай бұрын
Ask Me Anything!
9:27
3 ай бұрын
Пікірлер
@shashank_kishore_
@shashank_kishore_ Минут бұрын
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
@F-14_Jockey
@F-14_Jockey Сағат бұрын
The logic is that the division sign tells us to divide two quantities. I don't care what symbol you use, it's still one quantity or numerical entity divided by another. In order to divide in this case, you have to resolve the Divisor into a usable quantity which means you add the 1+2 and get 3, then you multiply the 2 by the 3 and get 6. You now have a usable Divisor, completing the operation will yield an answer of 1. If you use an HP RPN calculator you will be constrained to work the parenthesis first and then multiply, thus, ambiguity is removed.
@harshitgupta7740
@harshitgupta7740 2 сағат бұрын
0!=1 and then -1!=inf by this logic
@aamazie
@aamazie 3 сағат бұрын
Mr. Woo. Is 0 representing nothing or something? Are you really even able to differentiate iterations of nothing like in your first point to take away iterations infinitely. From what? The truth is zero divided by one or anything is like saying nothing divided by 1. You get 1. x / 0 = 1 * x . You’re forgetting binary and what base you’re in.
@EmperorKabir
@EmperorKabir 5 сағат бұрын
Legend
@shyam6468
@shyam6468 8 сағат бұрын
What about irrational indices?
@realtorn1do
@realtorn1do 10 сағат бұрын
Who's here in 2024 ???
@mvs9122
@mvs9122 12 сағат бұрын
What level math is this class
@jimmykhawand1315
@jimmykhawand1315 15 сағат бұрын
so, the crc just crams up numbers into one huge number! amazing! i can ace my exam now!!
@DerekYoung-lq9yg
@DerekYoung-lq9yg 16 сағат бұрын
Excellent teacher - Keep up the good work Mr. Woo - you're a gem.
@abhinavprabhakar455
@abhinavprabhakar455 18 сағат бұрын
just one comment? woah
@catbunny4785
@catbunny4785 18 сағат бұрын
Eddie woo my guy carrying me through my last minute math tests
@algirdasltu1389
@algirdasltu1389 19 сағат бұрын
This is just calculus without the notation
@alexanderleng7362
@alexanderleng7362 20 сағат бұрын
Polynomials is a difficult but worthwhile subject. Mr.Woo however has flipped the tables ...
@mvs9122
@mvs9122 22 сағат бұрын
Wouldn't be one zero, not no zeros or two zeros etc, it is just one zero. The answer is words not a number as neither is the question
@NickRMCF
@NickRMCF Күн бұрын
I am going to see U in 15 Minutes at ASC
@Eng.Ahmed_Gamal
@Eng.Ahmed_Gamal Күн бұрын
👏👏👏👏👏👏👏👏👏👏👏❤
@theprancingprussian
@theprancingprussian Күн бұрын
Reminds me of when more people were injured due to helmets ( they were injured instead of killed )
@judahoakes1832
@judahoakes1832 Күн бұрын
Like many people math wasn’t for me in high school and I just couldn’t or wouldn’t pay attention. I watched this whole video and thoroughly enjoyed it. This guy should teach teachers how to teach
@RonLovesMangoes
@RonLovesMangoes Күн бұрын
Better than 90percent of teachers
@spiritusmundi8295
@spiritusmundi8295 Күн бұрын
You are a blessing
@wave.theorem
@wave.theorem Күн бұрын
Eddie! Thank you
@Nuke269
@Nuke269 Күн бұрын
after getting covid one week before exams start, these videos might just be enough to catch me up and get me through, thanks heaps as always
@selibinaa
@selibinaa Күн бұрын
where is the ending ;-;
@hanss4549
@hanss4549 Күн бұрын
At 14:50, Eddie casually makes the quadratic formula make sense in about 10 seconds, and suddenly the thing becomes intuitive...
@outcast4973
@outcast4973 Күн бұрын
I love mathematics, it is the only science that doesn't lie.
@maryaaam1964
@maryaaam1964 2 күн бұрын
woahhh wowo i cant believe it thdi veideo bruv fam blud
@camishere4584
@camishere4584 2 күн бұрын
zero ring 💯
@robmangeri777
@robmangeri777 2 күн бұрын
This video is a lot like the ring of power fresh of the embers… “it’s quite cool.”
@kennethlombardi3003
@kennethlombardi3003 2 күн бұрын
Use of tan and arctangent are always appropriate and often simpler for students to understand then going back to sign divided by cosine.
@kennethlombardi3003
@kennethlombardi3003 2 күн бұрын
You should always diagram your complex number at the very beginning of your approach to the problem.
@JeffreyBroussard-ke1wu
@JeffreyBroussard-ke1wu 2 күн бұрын
Can you (anyone) give a real-world example of a phenomenon occurring as 0 that will be raised to the exponent of 0? I typically attempt to teach mathematics in terms of reality and not just finagling notation.
@kenderstone1231
@kenderstone1231 2 күн бұрын
Easier explanation: non-zero numbers divided by non-zero numbers = subtractions that lead to 0, "nothing left" For example: 2 / 1 = 2 - 2 times 1 and REACHED 0 100 / 10 = 100 - 10 times 10 and did the same ... Whatever non-zero numbers they are, they still REACH 0 However, non-zero divide by zero does not lead to 0, it leads to the non-zero number itself 2 / 0 = 2 - inf times 0 BUT it does not reach to 0, yet it is 2 10 / 0 = 10 - inf times, reach 10, not 0 too ... Because it does not follow the rule: Repeated subtraction until having nothing left or being 0 => undefinable
@nyakallomakhele-qy9is
@nyakallomakhele-qy9is 2 күн бұрын
🔥🔥
@kalebbeley4687
@kalebbeley4687 2 күн бұрын
Jesus Christ is My Lord and Savior an he can be yours too if you trust in him
@marknissen5961
@marknissen5961 2 күн бұрын
You CAN divide by zero in the triviel zero ring.
@remischmitt9308
@remischmitt9308 2 күн бұрын
Nice explanation. And yes, the fact that there are many wordings of the same idea is just how science and humanity works.
@shashank_kishore_
@shashank_kishore_ 2 күн бұрын
❤❤❤❤❤❤❤❤❤❤
@shashank_kishore_
@shashank_kishore_ 2 күн бұрын
❤❤❤❤❤❤❤❤❤
@Ardraaaaaaaa
@Ardraaaaaaaa 2 күн бұрын
I have a doubt . Here , 0:43 you multiplied 2 to R1 . But when you multiply a scalar to a matrix , don't you need to multiply that scalar to every element in the matrix? I thought that was the way.
@clionekimura9604
@clionekimura9604 2 күн бұрын
Brilliant teaching. Story telling style, easily digestible. Thank you Mr. Woo!
@tebogobasetsana439
@tebogobasetsana439 2 күн бұрын
which country are you from because wow🤯🤯
@abegailmorillo62
@abegailmorillo62 3 күн бұрын
The y-coordinate is -41/8, not -41/50.
@GooogleGoglee
@GooogleGoglee 3 күн бұрын
Sir we cannot see the Spreadsheet
@remischmitt9308
@remischmitt9308 2 күн бұрын
You don't need to. Anyway you are also missing the preparation of the experiment. This video explains the THEORY of how SAMPLING works. Focus on that; the actual values are not important: if you listen to his explanation he says that they will vary each time. It is the same as explaining how an (honest) 6 sided die will lead to a throw of 1 in 1/6 of the times.... you don't need to see 2000 throws to check it; just the explanation of how to check it.
@palash132
@palash132 3 күн бұрын
Good morning sir...
@1073951
@1073951 3 күн бұрын
but this wouldn't work for log base 3 5 which is irrational but at the same time we end up with 5^b=3^a where both are odd.
@steve112285
@steve112285 3 күн бұрын
0^0 is an exponential indeterminate form, like infinity^0 and 1^infinity. Considering expressions of the form f(x)^g(x) where f(x)>=0 and f(x),g(x)->0 as x->a, it's possible to get any limit in the interval [0,infinity] (infinity included) by appropriately choosing the functions f and g.
@AryanRaj-xf1rn
@AryanRaj-xf1rn 3 күн бұрын
n!=n(n-1)! for all natural numbers n. Put n=1.
@WRobin-uh5hx
@WRobin-uh5hx 3 күн бұрын
I learned more from this than maths class in secondary
@muhammadibrar2412
@muhammadibrar2412 3 күн бұрын
yes sir my calculator convine it that 0.00000000001^0.0000000000=1🤣🤣🤣🤣🤣🤣