A Transition to Advanced Mathematics
A Transition to Advanced Mathematics
8th Edition
ISBN: 9781285463261
Author: Douglas Smith, Maurice Eggen, Richard St. Andre
Publisher: Cengage Learning
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Chapter 5.4, Problem 6E

a.

To determine

To calculate:

Arrangement of cardinal numbers in order.

a.

Expert Solution
Check Mark

Answer to Problem 6E

The correct order is:

  ϕ¯¯<{0}¯¯<{0,1}¯¯<¯¯<(0,1)¯¯=¯¯=¯¯<P()¯¯<P(P())¯¯

Explanation of Solution

Given information:

  (0,1)¯¯,{0,1}¯¯,{0}¯¯,P()¯¯,¯¯,ϕ¯¯,¯¯,P(P())¯¯,¯¯

Calculation:

Consider the given cardinal numbers,

  (0,1)¯¯,{0,1}¯¯,{0}¯¯,P()¯¯,¯¯,ϕ¯¯,¯¯,P(P())¯¯,¯¯

Arrange the following cardinal numbers in order.

The correct order is as below,

  ϕ¯¯<{0}¯¯<{0,1}¯¯<¯¯<(0,1)¯¯=¯¯=¯¯<P()¯¯<P(P())¯¯

Since all intervals are equivalent.

b.

To determine

To calculate:

Arrangement of cardinal numbers in order.

b.

Expert Solution
Check Mark

Answer to Problem 6E

The correct order is:

  {0,5}¯¯<{0,3,5}¯¯<P({0,5})¯¯<(0,5){3}¯¯=[0,5]¯¯={3}¯¯=¯¯<P((0,5))¯¯

Explanation of Solution

Given information:

  {0,5}¯¯,[0,5]¯¯,{0,3,5}¯¯,{3}¯¯,P({0,5})¯¯,P((0,5))¯¯,(0,5){3}¯¯,¯¯

Calculation:

Consider the given cardinal numbers,

  {0,5}¯¯,[0,5]¯¯,{0,3,5}¯¯,{3}¯¯,P({0,5})¯¯,P((0,5))¯¯,(0,5){3}¯¯,¯¯

Arrange the following cardinal numbers in order.

The correct order is as below,

  {0,5}¯¯<{0,3,5}¯¯<P({0,5})¯¯<(0,5){3}¯¯=[0,5]¯¯={3}¯¯=¯¯<P((0,5))¯¯

Since all intervals are equivalent.

c.

To determine

To calculate:

Arrangement of cardinal numbers in order.

c.

Expert Solution
Check Mark

Answer to Problem 6E

The correct order is:

  {0,3,5}¯¯<P({0,1})¯¯<U{π}¯¯=¯¯<[0,2]¯¯=(0,)¯¯={π}¯¯=¯¯<P()¯¯

Explanation of Solution

Given information:

  {π}¯¯,{π}¯¯,P({0,1})¯¯,[0,2]¯¯,(0,)¯¯,¯¯,¯¯,P()¯¯,

Calculation:

Consider the given cardinal numbers,

  {π}¯¯,{π}¯¯,P({0,1})¯¯,[0,2]¯¯,(0,)¯¯,¯¯,¯¯,P()¯¯,

Arrange the following cardinal numbers in order.

The correct order is as below,

  {0,3,5}¯¯<P({0,1})¯¯<U{π}¯¯=¯¯<[0,2]¯¯=(0,)¯¯={π}¯¯=¯¯<P()¯¯

Since all intervals are equivalent.

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Chapter 5 Solutions

A Transition to Advanced Mathematics

Ch. 5.1 - Prob. 11ECh. 5.1 - (a)Prove that (m,+) is associative and commutative...Ch. 5.1 - Suppose m and m2. Prove that 1 and m1 are distinct...Ch. 5.1 - Let m and a be natural numbers with am. Complete...Ch. 5.1 - Prob. 15ECh. 5.1 - Prob. 16ECh. 5.1 - Prob. 17ECh. 5.1 - Consider the set A={a,b,c,d} with operation ogiven...Ch. 5.1 - Repeat Exercise 2 with the operation * given by...Ch. 5.1 - Let m,n and M=A:A is an mn matrix with real number...Ch. 5.1 - Prob. 21ECh. 5.1 - Prob. 22ECh. 5.2 - Show that each of the following algebraic...Ch. 5.2 - Given that G={e,u,v,w} is a group of order 4 with...Ch. 5.2 - Prob. 3ECh. 5.2 - Give an example of an algebraic system (G,o) that...Ch. 5.2 - Construct the operation table for S2. Is S2...Ch. 5.2 - Prob. 6ECh. 5.2 - Let G be a group and aiG for all n. Prove that...Ch. 5.2 - Prove part (d) of Theorem 6.2.3. That is, prove...Ch. 5.2 - Prob. 9ECh. 5.2 - Prob. 10ECh. 5.2 - Prob. 11ECh. 5.2 - Assign a grade of A (correct), C (partially...Ch. 5.3 - Assign a grade of A (correct), C (partially...Ch. 5.3 - Find all subgroups of (8,+). (U11,). (5,+). (U7,)....Ch. 5.3 - In the group S4, find two different subgroups that...Ch. 5.3 - Prove that if G is a group and H is a subgroup of...Ch. 5.3 - Prove that if H and K are subgroups of a group G,...Ch. 5.3 - Let G be a group and H be a subgroup of G. If H is...Ch. 5.3 - Prob. 7ECh. 5.3 - Prob. 8ECh. 5.3 - Prob. 9ECh. 5.3 - List all generators of each cyclic group in...Ch. 5.3 - Prob. 11ECh. 5.3 - Let G be a group, and let H be a subgroup of G....Ch. 5.3 - Let ({0},) be the group of nonzero complex numbers...Ch. 5.3 - Prob. 14ECh. 5.3 - Prob. 15ECh. 5.3 - Let G=a be a cyclic group of order 30. What is the...Ch. 5.4 - Is S3 isomorphic to (6,+)? Explain.Ch. 5.4 - Prob. 2ECh. 5.4 - Use the method of proof of Cayley's Theorem to...Ch. 5.4 - Define f:++ by f(x)=x where + is the set of all...Ch. 5.4 - Assign a grade of A (correct), C (partially...Ch. 5.4 - Prob. 6ECh. 5.4 - Define on by setting (a,b)(c,d)=(acbd,ad+bc)....Ch. 5.4 - Let f the set of all real-valued integrable...Ch. 5.4 - Prob. 9ECh. 5.4 - Find the order of each element of the group S3....Ch. 5.4 - Prob. 11ECh. 5.4 - Let (3,+) and (6,+) be the groups in Exercise 10,...Ch. 5.4 - Prob. 13ECh. 5.4 - Prob. 14ECh. 5.4 - Prob. 15ECh. 5.4 - Prob. 16ECh. 5.4 - Prob. 17ECh. 5.5 - Prob. 1ECh. 5.5 - Prob. 2ECh. 5.5 - Show that any two groups of order 2 are...Ch. 5.5 - Show that the function h: defined by h(x)=3x is...Ch. 5.5 - Let R be the equivalence relation on ({0}) given...Ch. 5.5 - Prob. 6ECh. 5.5 - Prob. 7ECh. 5.5 - Let (R,+,) be an algebraic structure such that...Ch. 5.5 - Assign a grade of A (correct), C (partially...Ch. 5.5 - Let M be the set of all 22 matrices with real...
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