A community for students.
Here's the question you clicked on:
 0 viewing
tux
 2 years ago
A∩(BC)=(A∩B)(A∩C). Using algebraic proof I got (A∩B)∩(AC).
tux
 2 years ago
A∩(BC)=(A∩B)(A∩C). Using algebraic proof I got (A∩B)∩(AC).

This Question is Closed

sauravshakya
 2 years ago
Best ResponseYou've already chosen the best response.2dw:1346329193067:dw

sauravshakya
 2 years ago
Best ResponseYou've already chosen the best response.2dw:1346329377564:dw

sauravshakya
 2 years ago
Best ResponseYou've already chosen the best response.2dw:1346329433857:dw

sauravshakya
 2 years ago
Best ResponseYou've already chosen the best response.2dw:1346329493645:dwSimilarly, proceed step by step u will get

tux
 2 years ago
Best ResponseYou've already chosen the best response.0My problem is I need to prove it using set laws (commutative, associative ...)

Mikael
 2 years ago
Best ResponseYou've already chosen the best response.0Translate to set algebra \[\cup \rightarrow +\] dw:1346351911567:dw

Mikael
 2 years ago
Best ResponseYou've already chosen the best response.0translate to this notation your problem, THEN open all parantheses, THEN gather like terms, THEN translate back to Set theory notation

Mikael
 2 years ago
Best ResponseYou've already chosen the best response.0Also (forgoT)dw:1346352053975:dw

Mikael
 2 years ago
Best ResponseYou've already chosen the best response.0Whatever form is more convenient for the right hand side expression

Mikael
 2 years ago
Best ResponseYou've already chosen the best response.0USe also dw:1346352282882:dw

tux
 2 years ago
Best ResponseYou've already chosen the best response.0BC rewritten as B∩C^c A∩(B∩C^c) A rewritten as A∩A A∩A∩B∩C^c Associative law (A∩B)∩(A∩C^c) My result: (A∩B)∩(AC)

tux
 2 years ago
Best ResponseYou've already chosen the best response.0@sauravshakya We start with left side A∩(BC) and must prove (A∩B)(A∩C) Solution is (A∩B)(A∩C) which must be proved As a wrong result I got (A∩B)∩(AC).

Mikael
 2 years ago
Best ResponseYou've already chosen the best response.0I suggest u try boolean algebra

Mikael
 2 years ago
Best ResponseYou've already chosen the best response.0In the representation I have showed above all is solved easy

tux
 2 years ago
Best ResponseYou've already chosen the best response.0I am not allowed to use complement definition 1A

farmdawgnation
 2 years ago
Best ResponseYou've already chosen the best response.0@IAmCool Please do not go into other's threads asking for help on your question, it's considered spam.

zzr0ck3r
 2 years ago
Best ResponseYou've already chosen the best response.1@sauravshakya @tux @Mikael ....I think you guys were making this way to hard.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.