Probability Density Functions (1 of 7: Meeting the conditions)
Рет қаралды 51,239
3 жыл бұрынMore resources available at www.misterwootube.com
@pkmath12345 3 жыл бұрын
I like your passion in teaching. Share the passion as a math teacher! Good job explaining Eddie!
@lavenderbex 3 жыл бұрын
I think Eddie took his profile pic right after this video lol
@a_diamond 3 жыл бұрын
Some people don't age for decades, and then all at once over like.. 5 minutes ..
@superdestrier9160 3 жыл бұрын
Watched one video about a year ago, it was great. First time I've seen you since. You make me feel like I could go to MIT.
@karimjapparov5324 2 ай бұрын
Your passion is fantastic
@OldFliersGroup 3 жыл бұрын
Deserves all the accolades he has been awarded.
@onkarashish7 3 жыл бұрын
Sir, it would be great for we students, if u could group your videos into Playlists. And Thank You for Teaching in interesting way sir.
@AndrewCharles1 3 жыл бұрын
Such a good teacher
@a_diamond 3 жыл бұрын
"Can we count on your discretion?" ".. I mean.. I can be continuous..."
@samanamiri8753 3 жыл бұрын
thaaaaaaaank you. you are amazing teacher very nice explain.very useful.
@johnhhu2137 3 жыл бұрын
Thank you
@ArielVolovik 3 жыл бұрын
Let's go Eddie!!!!
@sayandeepbiswas2191 3 жыл бұрын
Good job 👍👍👍👍
@beltraomartins 3 жыл бұрын
pretty nice !!!!
@afthabshanavas88 2 жыл бұрын
Why does the area under a graph represents probability of something happening. Extending from discrete variables, their probability was not the area under the graph but rather just the corresponding value on the y-axis, why is it different here?
@mustafauyghur162 2 жыл бұрын
4k loved it
@sunnyyawus7909 2 жыл бұрын
please can anyone explain to me about the graph concerning condition one?
@nuuribrahim3131 3 жыл бұрын
Im somali african peape firts thank you teacher Command please zoom the less to see very well🙏
@tighnarix3229 3 жыл бұрын
I really can’t get my head around factorisation. Why, for example, does -9x^2+6x-1 result in -(3x-1)^2?
@pavithran6933 3 жыл бұрын
Think about it like this. Look at it backwards. -(3x-1)^2 = -(3x-1)(3x-1) And use distributive property. = (-3x+1)(3x-1) = -9x^2+3x+3x-1 = -9x^2+6x-1 I hope it helps to look at it backwards.
@clubstepdj 3 жыл бұрын
You can do it like this -9x² + 6x - 1 = -1(9x² - 6x + 1) Now you need 2 factors, say (ax + b)(cx + d) to get 9x² - 6x + 1 Multiplying gives (ac)x² + (ad)x + (bc)x + (bd) = (ac)x² + (ad + bc)x + (bd) We need ac to be 9, ad + bc to be -6, and bd to be 1 For ac: 9 = 1 x 9 or 3 x 3 or -1 x -9 or -3 x -3 For bd: 1 = 1 x 1 or -1 x -1 From here it's basically just trial and error, but i'll skip it and go straight to the correct combination, which is: a = 3 c = 3 b = -1 d = -1 The check: ac = 9 (true) ad + bc = -3 - 3 = -6 (true) bd = 1 (true) So (ax + b)(cx + d) = (3x - 1)(3x - 1) = (3x - 1)² And don't forget that -1 you factored in the beginning The complete factorization is -(3x - 1)² as required This is only for explaining 'why it works' tho, if you're doing this in exam or for homeworks, there's a lot of ways to do it faster like tic tac toe factoring and others, doing it like what i did would be time consuming
@joaoroberto689 3 жыл бұрын
Brow, pick the 2 term, devide by 2, pick the 2 numbers, eg: 6x/2= 3x, + or - them, square the hole things and compare the results. This is the better way
@matemaatika-math 3 жыл бұрын
@@joaoroberto689 What?
@annieliu1269 3 жыл бұрын
oh my gosh where do you teach? Probably on some kinds of wonderland where fairies live... Is teacher who teaches so great like this normal? How come I've never seen one? T_T
@naushaadvanderveldt5342 3 жыл бұрын
Upper boundary should qbrt(7/4). Then you’d get 1. If your lower boundary is a, your upper boundary should be qbrt(3/4 +a^3)
@matemaatika-math 3 жыл бұрын
As there is no such function as "qbrt" unless defined by you and you use the roof notation anyway, the clearer solution is (7 / 4) ^ (1 / 3).
@naushaadvanderveldt5342 3 жыл бұрын
@@matemaatika-math Thank you, I’ll keep it in mind for the next time!
@harshithgowni1528 3 жыл бұрын
Are Australian schools open?
@noahcooper5969 3 жыл бұрын
They've been open since June I think lmao I am Aussie by the way
@gameboycharanyt6723 3 жыл бұрын
I can't understand my teacher, but I understand this guy.
@matemaatika-math 3 жыл бұрын
Why is that?
@gameboycharanyt6723 3 жыл бұрын
@@matemaatika-math Idk
@matemaatika-math 3 жыл бұрын
@@gameboycharanyt6723 What's different?
@gameboycharanyt6723 3 жыл бұрын
@@matemaatika-math The teacher can't explain that well as him
@matemaatika-math 3 жыл бұрын
@@gameboycharanyt6723 Can it be that for somebody your teacher's explanations are clearer than his or is it unidirectional?
@choomahlezly4550 3 жыл бұрын
Pt 2?
@examexpress6890 8 ай бұрын
your electric cord is dtawing binomial curve
@lk_95s 3 жыл бұрын
Ok, I cannot understand this issue in significant figures . I very hope that I can understand it 3.489 • (5.65-2.3)
@matemaatika-math 3 жыл бұрын
What issue? What's your expression?
@FizaKhan-vm8oi 3 жыл бұрын
hi I am fiza Khan from pakistan seriously i dont like maths but i want to be a maths champion like u but i cant kindly clear my concepts by reply me
@nuuribrahim3131 3 жыл бұрын
If you are work hard you will are success. My sister im from somalia🇸🇴
@lk_95s 3 жыл бұрын
Please communicate to resolve the issue💔
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