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/sci/ - Science & Math

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3877803 No.3877803 [Reply] [Original]

Tomorrow I have a test, I just can't fail it, Please /sci/ show me how you solve this, i will love you for ever.
A ∩ B ⊆ Cc =>(A - Cc) ∩ (B - Cc) = ∅

>> No.3877836

∩

da fuck?

>> No.3877848

>>3877836

>i cannot into set theory

>> No.3877855

>>3877836
That means intersection.
>>3877803
Sorry OP, set theory isn't really my thing, but what exactly is your question? If you are asking about Set A and B, I think they're equal. If that's not what you're asking, then please clarify.

>> No.3877858

That's not a equation you idiot. You can't solve it.

>> No.3877864

IF THE INTERSECTION OF A AND B IS FULLY CONATINED IN C THEN OBVIOUSLY THE PART OF A AND B THAT IS NOT IN C IS THE EMPTY SET HOW CAN YOU NOT DO THIS YOSELF FAGET

>> No.3877894

yeah dude there's nothing to solve here, it's just a theorem brah. draw a venn diagram or something.

>> No.3877901

>>3877855
Wow. Can't believe that I didn't notice that. What I meant is that they are NOT equal. My bad.

>> No.3877902

I'm in Calc1 and even I can see what this is... c'mon man, are you actually in a class for this? Pay attention bro

>> No.3877911

>>3877803
The intersection of A and B is the null set.

>> No.3877926

>>3877836
>>3877848
mathfail.jpg