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I feel this blog as a reflection of my thoughts to myself , and sometimes as a public diary, and the is my only friend to share my thoughts who says never a "oh no! ,you shouldn't....That is boring...."

Better way of writing Russell set

In every book on logic and set theory
the usual way of defining a Russell set  goes as follows,
 
x:x€! x

but a better way of writing it is,
Russell set, X={x : x €!  X}

Here X stands for the Russell set and x stands for the pseudo elements of the set.

Note : Here €!  means not belongs to

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