Venn Diagrams (A intersection B, A' union B')

[@archiveguy2362]

how mastercard logo was created

[@NnjnjNjnjn]

Nahhh no way ur making memes in math channel

[@itzfrosted5199]

😂😂

[@jigen9286]

If I like your comment then the number will no longer be the holy no. 69, tell me what should I do?

[@khansdimension2050]

Nah no wayy 😂😂😂😂😂😂

[@Mario_Thegoober]

Showed this to my Younger brother
Now he fears what he's going to be doing in college.....

[@AmaneAhhh]

This is literally for 7th grade wtf

[@Mario_Thegoober]

@@AmaneAhhh Yea but he's currently in grade 3 and he's already struggling with subtraction

[@reeze_was_here01]

​@@AmaneAhhhOmsim

[@BylerIsCannon]

​@@AmaneAhhh7th grade????i learned this when i was in 4th grade(and no i am not trying to flex) but i thought it was learned years before 7th.

[@FarhanAli-zm9jt]

​@@BylerIsCannon4th grade! I am learning this in 10th grade

[@HendrixMuyoma]

AuB' y shading the intersection

[@loveesharora949]

Yes they did it wrong

[@teeksha4004]

cuz it includes the full of A and the full of Not B

[@Draw.Adversities]

U= "or" which means to add ∩ = and means to find common ,A U B' = A or not B because there's an or we add A and anything not B, if it was A ∩ B' , "A and not B" we find the common shaded regions in the two and only mark that

[@πΣυφ-μ2ξ]

Because, A ∪ B' = { x | x ∈ A or x ∈ B' }
= (A - B) ∪ (A ∩ B) ∪ B'
Proof:
LHS = A ∪ B'
= ( A ∩ U ) ∪ B' ----- (• using Law of U)
= ( A ∩ (B' ∪ B) ) ∪ B' ----- (• using Complement law)
= [ (A ∩ B') ∪ (A ∩ B) ] ∪ B'
= [ (A - B) ∪ (A ∩ B) ] ∪ B' ------ [• (A ∩ B') = (A - B) ]
= ( A - B) ∪ (A ∩ B) ∪ B'
= RHS

[@πΣυφ-μ2ξ]

Because, A ∪ B' = (A - B) ∪ (A ∩ B) ∪ B'
⇒(A - B), (A ∩ B) and B' must be shaded to show A ∪ B'
Proof: Solving LHS
= A ∪ B'
= [ A ∩ U ] ∪ B'
= [ A ∩ (B' ∪ B) ] ∪ B'
= [ (A ∩ B') ∪ (A ∩ B) ] ∪ B'
= [ (A - B) ∪ (A ∩ B) ] ∪ B'
= (A - B) ∪ (A ∩ B) ∪ B'
= RHS

[@graciam3020]

Isn’t the last one wrong? The intersection shouldn’t be shaded?

[@πΣυφ-μ2ξ]

No, it's correct. The intersection should be shaded
as A ∪ B' = (A - B) ∪ (A ∩ B) ∪ B'

[@kidsknowledge2223]

​@@πΣυφ-μ2ξbro LAST 2 SUMS ARE WRONG BRUH. AUB' = U - AUB ❤

[@Aarush_789]

@kidsknowledge2223 it is correct only as the said A union B complement not A intersection B complement

[@kidsknowledge2223]

@@Aarush_789 oh ty

[@SalmanKhan-eh4gg]

Write down the A/B with the circles for better understandment

[@SHUBAM-_-]

Enigliss op😂

[@blueman-z1m]

Take an English class for better "understandment"

[@harshitkumarsingh6571]

AuB' is wrong... Intersection should not be shaded

[@RayhaanKhan-mu4qu]

no, its correct

[@Blackplayz5643]

A ∩ A'=?

[@PB_NINJA_GAMING]

It will be (PHI) (Null set)

[@khanjogeexai9614]

I don't understand 😕 😐 😒 😑

[@pjcgachaboi8540]

Understand it properly until u know it bud u'll get there

[@MarwaAjami-t9w]

intersection is the common which is ( upside down u ) , and the union which is ( u ) is both sets together , and the apostrophe is like x bar which is a compliment , when the bar is on B it means u have to insert everything but B

[@economicalphabet2054]

Statistics Mutually Exclusive

[@joashlincolnmontes7956]

as a 7th grader, this actually helped a ton

[@kylesofiatalavera]

is the shaded part the place where to answer?

[@FarhanAli-zm9jt]

yes ofc obviously 💯 that is only he is saying/showing

[@HadiShaheen-te5fu]

if the two sets are bar what is the solution?

[@kinleywangchuk9789]

jesus

[@kukuPhilimon]

😢.... Which country is this math.

[@RayhaanKhan-mu4qu]

india

[@sabriin1]

What's the name of the song ???

[@jammcrusader1981]

really shouldnt have colored in full sample space in last one

[@withierymildor6703]

what if the circle for AuB arent connect? is it an empty set?

[@muhammadhuzaifa3189]

Then you will shade both A nad B. But if it is intersection, you won't shade any of the sets

[@sheikhabbaswalidrakib]

Can you show the diagram of the set of three numbers? ie Au (BnC)= (AuB)n(AuC)

[@magicianimpossible9092]

In A union Bcompliment u won't colour aunion b

[@TMerica199]

@@πΣυφ-μ2ξwhy?

[@FarooqKhan-s8w]

I want to make an assignment of intersection how should I do

[@SullyOrange]

My lawn is a Venn Diagram

[@SeanElixir]

❤

[@sharonekoni3267]

The tutor should have explained orally.

[@kritibaniya-nz3co]

"Yes, you are right. The third and last ones were wrong.".

[@radhikabhosale5494]

Today is paper

[@aryanthokal4835]

Wrong

[@Maani-fj9ry]

tq🎉❤

[@carlosdano849]

Maybe talk

[@blackghostgamming4568]

Last wala wrong hai

[@Khepri7]

Super 🌈😂

[@Lovechildren44]

You are not right at A u B

[@mikethegamedev]

he is, it's union set

[@RayhaanKhan-mu4qu]

no, its correct

[@sclerenasya2369]

The last one is eating my mind

[@LijinmessiLijin]

😘

[@himavamshi]

Hudieiebr😂😂😂😂😂😂

[@umesh9339]

Very good🎉🎉🎉🎉

[@RayhaanKhan-mu4qu]

ez