Hello, i am trying to solve a problem of discrete math and i am having a lot of problem with it. if someone could help me please The exercise is the following:
If A,B,C are sets, then show that
A X (B U C) = (A X B) U (A X C)
The statement that means that .
The statement that means that .
Now you show those to are equivalent.
Last edited by Plato; September 21st 2012 at 01:39 PM.
I am having trouble showing that their are equivalent. I have 3 more exersice like this one, can u help me with the prove so that I can take this exercise as an example
Thanks for your help
I am having trouble showing that their are equivalent. I have 3 more exersice like this one, can u help me with the prove so that I can take this exercise as an example
Here is the proof: .
If you know the meaning of cross product and you read my first reply, then it should be clear to you.