Let the universal set S be S = {1,2,...,10}, and A = {1,2,3}, B = {3,4,5,6,7} and C = {7,8,9,10}
1) Find (A∪C)−B
2) Find A^c ∩(B^c ∪C)
Let the universal set S be S = {1,2,...,10}, and A = {1,2,3}, B = {3,4,5,6,7}...
11. Let the universal set be the set U = {a,b,c,d,e,f,g} and let A = {a,c,e,g} and B = {d, e, f, g}. Find: A ∪ B 12. Let the universal set be the set U = {a,b,c,d,e,f,g} and let A = {a,c,e,g} and B = {d, e, f, g}. Find: b. A ∩ B 13. Let the universal set be the set U = {a,b,c,d,e,f,g} and let A = {a,c,e,g} and B = {d, e, f, g}. Find: AC...
Let the vectors a = <1,2,3>, b= <1,1, 1 > and c = <1,2, 1 > a) Determine whether the three are coplanar None of these 4 0.71 0.74 no b) Find the volume of the parallelepiped form c) Find the unit vector orthogonal to both ved d) Find the angle between the vectors a and 22.26 bunded to 2 decimal points) 12:21 e) Find the component of the vector a along 39.51 -1 ge
Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S, where: Set A = {2,5, 6, 7, 8, 14, 18} Set B = {1, 2, 3, 4, 7, 9, 10, 11, 12, 14, 18, 19, 20} Find the following: The cardinality of the set (A U B): n(AUB) = The cardinality of the set (A n B): n(An B) is You may want to draw...
2) Given the universal set (1,2, 3, 4, 5, 6,7,8, 9, 10) and sets A 1, 6, 8,9), B (3,4, 5,7, 10), C- (2, 5,9), and D (4, 6, 7, 9), answer the following: (4 pts each) a) What is BUC'? b) What is AnD? c) What is Bn(A UC)?
5-13 please Homework on sets 1. let the universe be the set U (1,23. .,1.0), A (147,10), B- (1,2 list the elements for the following sets. a. B'nt C-A) b. B-A c. ΒΔΑ 2. Show that A (3,2,1] and B (1,2,3) are equal 3. Show that X Ixe Rand x > 0 and x < 3j and ( 1,2) are equal. 5. Use a Ven diagram and shade the given set. (cnA)-(B-Arnc) Show that A (x| x3-2x2-x+2 O) is not...
2. Let A-(2, 3, 4), B = {3, 4, 5, 6), and suppose the universal set is U-(1,2 all the elements in the following sets. ,9). List (a) (A U B) (b) (ANB) × A (c) P(An B)
This is discrete mathematics. 1. 5 points] Let T be the set of strings whose alphabet is 10, 1,2,3) such that, in every element of T a. Every 1 is followed immediately by exactly one 0. b. Every 2 is followed immediately by exactly two 0s. c. Every 3 is followed immediately by exactly three 0s. For instance, 00103000 E T.) Find a recursive definition for T 1. 5 points] Let T be the set of strings whose alphabet is...
. Let A, B and C be subset of a universal set U. (a) Prove that: Ac x Bc ⊂ (A × B)c (the universal set for A × B is U × U). So A compliment x B compliment = AxB Compliment
8. Let A and B be subsets of some universal set U. From Proposition 5.10, we know that if A S B, then B S A. Now prove the following proposition: For all sets A and B that are subsets of some universal set U, A C B if and only if B S A.
Let the Universal set be the letters a through j: U = {a, b, ..., i, j}. Let A = {a, c, e, i}, B = {a, b, e, g), and C = {a, b, f, i} List the elements of the set An (BUC)