Set an equivalent
set, two sets are equivalent when. Many members of these two sets, as well
as A = {a, b, c}, B = {1,2,3}
, many members of A = B = 3, the number of members of
n (A) = n (B) =. 3
So A is equivalent to a subset B.
การแปล กรุณารอสักครู่..