Question

Let A and B be sets. Prove that the intersection of A and B is is a subset of the union between A and B .

Tagged in

Find answers to questions asked by students like you.

Q: Suppose that f(z) is an entire function such that f(z)/zn is bounded for |z|>= R. Show that f(z) ...

A: Let f(z) is an entire function such that f(z)/zn is bounded for |z|≥ R.Since f is an entire function...

Q: Show that if E is an algebraic extension of a field F and contains all zeros in \bar{F} of every f ...

A: To show:

Q: Use Laplace transforms to find the solution to the intial value problem Please refer to image

A: The given initial value problem is

Q: Abstract Algebra. Please explain everything in detail.

A: To describe all the field automorphisms of the given field.

Q: Show that λis a root of char(x) if and only if there exosts a non-zero vector v in V with L(v)=λv

A: Assume that λ is a root of charL(x) then | λIdv–L | = 0. It is known that, the system of Bx = 0 has ...

Q: pls explain to me step by step

A: Click to see the answer

Q: 5. Let (n) be a uniformly bounded sequence of functions which are Riemann integrable on [a, b, and p...

A: By the hypothesis there exists an real number M such that Supremum of x belongs to [a,b] of |fn(x)|&...

Q: Give an example of sets S and T where P(SUT)メP(S) U P(T)

A: Let, S={3,7} and T={4} be any set and P(SUT) be a power set of union of S and T.P(S)={∅,{3},{7},{3,7...

Q: Prove that Z ≈ E*, where Z is the set of integers and E* is the set of positive even integers.

A: To prove: