... Giải vấn đề quản lý: Value of outcome = A specified relationship between the controlled variables and the uncontrolled variables Approach: Maximize outcome value through values given in controlled...
... n∈N CAn then E is countable and E ⊂ C and An ∈ σ(E) for all n ∈ N By definition of σ-algebra, n∈N An ∈ σ(E), and so n∈N An ∈ B Thus, B is a σ-algebra of subsets of X and E ⊂ B Hence, σ(E) ⊂ B By ... is measurable Problem 28 (a) Let D and E be measurable sets and f a function with domain D ∪ E Show that f is measurable if and only if its restriction to D and E are measurable (b) Let f be a ... Solution (a) Suppose A, B ∈ A and A ∩ B = ∅ (i.e., A ⊂ B c and B ⊂ Ac ) If A is co-finite then B is finite (since B ⊂ Ac ) So A ∪ B is co-finite We have µ(A ∪ B) = 1, µ(A) = and µ(B) = Hence, µ(A ∪ B)...
... gen Bài 6: Trong phân tử ADN có 78.104 liên kết hydro nucleotit Adenin 20% tổng số nucleotit ANDAND nhân đôi số lần môi trường cung cấp 84.104 Adenin tự Tính chiều dài ADN ? Tính số lượng...