(a) State what is meant by saying that F is a σ-field on a set Ω. I. (b) Let F1 and F2 be two-fields on a set Ω. Is Ћ UF2 a-field on Ω? If yes, show that Fİ UF2 is a σ-field on Ω. If not, give a coun...
2. (a) Let B = {f1, f2, f3} be a subset of P2 where fi(x) = x² – 3, f2(x) = x2 – 2x and f3(x) = x. Show that B is a basis of P2. (b) Determine whether or not the following sets are subspaces of F. (i) X = {f € F | f(x) = a(x + cos x), a € R}. (ii) Y = {f EF | f(x) = ax + sin x, a € R}. (c)...
discrete mathematics
Leavening question 4 solve others
4. Let be the automaton with the following input set A, state set S and accepting or final ("yes") state set F : A-t, b },s-b"11":2},7-bl } . Suppose s, is the initial state of M , and next state function F of M is given by the table B. Draw the state diagram D D() of the automaton 4 5. Construct the state diagram for the finite-state machine with the state table...
b and c please explian thx
i
post the question from the book
Let 2 be a non-empty set. Let Fo be the collection of all subsets such that either A or AC is finite. (a) Show that Fo is a field. Define for E e Fo the set function P by ¡f E is finite, 0, if E is finite 1, if Ec is finite. P(h-10, (b) If is countably infinite, show P is finitely additive but not-additive. (c)...
Let F, =M, i+Nyj+Pk and F2 =Mzi + N2j+Pyk be differentiable vector fields and let a and b be arbitrary real constants. Verify the following identities. a. V. (aF7 +bF2)=aV.Fy+bV.F2 b. Vx(aF, +bF2) =aVxF, +bVxF2 c. V. (F, ⓇF_)=F2.VxF,-F7.VxFz a. Start by expressing af, +bF, in terms of My, Ng, P1, M2, Ny, and P2- V.(aF, + bFy)=v-[i+Di+(k] a a Use the definition of the divergence of a vector field, denoted div For V.F, to expand the right side of...
Using the book, write another paragraph or two: write 170
words:
Q: Compare the assumptions of physician-centered and
collaborative communication. How is the caregiver’s role different
in each model? How is the patient’s role different?
Answer: Physical-centered communication involves the specialists
taking control of the conversation. They decide on the topics of
discussion and when to end the process. The patient responds to the
issues raised by the caregiver and acts accordingly. On the other
hand, Collaborative communication involves a...