- #1
Mikemaths
- 23
- 0
I am struggling to properly understand the concept of a well-founded set.
Is this well founded, d = {{x},{x,y},{x,y,z}}
because there exists an element of d i.e. {x} = e
such that d n e = 0 ???
Is this well founded, d = {{x},{x,y},{x,y,z}}
because there exists an element of d i.e. {x} = e
such that d n e = 0 ???