Y by centslordm
Let
and
be two non-empty subsets of
with
. Let
be the product of all elements of
and let
be the product of all elements of
.
Find the minimum and maximum possible value of
and find all possible equality
cases.
Proposed by Greece








Find the minimum and maximum possible value of

cases.
Proposed by Greece
This post has been edited 1 time. Last edited by Steve12345, Sep 12, 2020, 10:59 AM