Consider the following list
list={0 < x < 1/12, 0 < x < 1/4}
I wish to find the intersection of the two ranges of x
and check if the result is an element of the above list, i.e.
In:=Simplify[And @@ list]
out:=0<x<1/12
Now I want to check if the above range of x
belongs to the list
.
in:=MemberQ[list, Simplify[And @@ list]]
out:= False
But It is clear that such a range is an element of list
. This is not giving the expected result because the Heads are not matching.
in:=FullForm[Simplify[And @@ l]]
out:=Inequality[0,Less,x,Less,Rational[1,12]]
Whereas,
in:=FullForm[0 < x < 1/12]
out:=Less[0,x,Rational[1,12]]
How to resolve this?