Question

I NEED help!! hopefully on of you geniuses can help me

Answer 1

what do u need help w/

Answer 2

with giving a counter example to a proof I put in my post below

Answer 3

sorry idk but ask mathfreak hes really smart

Answer 4

do you want me to post it hhere?

Answer 5

yea ... please post it here

Answer 6

\[\displaystyle B -\left ( \bigcup _{\alpha \in \Delta} A_{\alpha} \right ) = \bigcup_{\alpha \in \Delta} \left (B - A_{\alpha} \right ) \]

Answer 7

this is false, I need to show why by giving a counter example.
I tried many times but didn't get anywhere

Answer 8

does anyone know how to do this?

Answer 9

I am sorry. I can't. I didn't even understood what is this talking about.