How to Write This Properly in Set Theoretic Notation? [closed]

-1

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Using set theoretic notation, how do you write a set A that contains 4 letters of the alphabet that precedes x (i.g. 'b')?

elementary-set-theory notation

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edited Jan 17 at 2:05

hardmath

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asked Jan 16 at 3:09

Antonia CAntonia C

41

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closed as off-topic by Eevee Trainer, Chris Custer, Cesareo, ancientmathematician, Lord_Farin Jan 16 at 10:29

This question appears to be off-topic. The users who voted to close gave this specific reason:

• "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – Eevee Trainer, Chris Custer, Cesareo, ancientmathematician, Lord_Farin

If this question can be reworded to fit the rules in the help center, please edit the question.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  Do the letters have to be distinct?
  $endgroup$
  – marty cohen
  Jan 16 at 3:28
  

  
  
  
  

add a comment | 

-1

$begingroup$

Using set theoretic notation, how do you write a set A that contains 4 letters of the alphabet that precedes x (i.g. 'b')?

elementary-set-theory notation

share|cite|improve this question

edited Jan 17 at 2:05

hardmath

29k95299

asked Jan 16 at 3:09

Antonia CAntonia C

41

$endgroup$

closed as off-topic by Eevee Trainer, Chris Custer, Cesareo, ancientmathematician, Lord_Farin Jan 16 at 10:29

This question appears to be off-topic. The users who voted to close gave this specific reason:

• "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – Eevee Trainer, Chris Custer, Cesareo, ancientmathematician, Lord_Farin

If this question can be reworded to fit the rules in the help center, please edit the question.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  Do the letters have to be distinct?
  $endgroup$
  – marty cohen
  Jan 16 at 3:28
  

  
  
  
  

add a comment | 

-1

-1

-1

$begingroup$

Using set theoretic notation, how do you write a set A that contains 4 letters of the alphabet that precedes x (i.g. 'b')?

elementary-set-theory notation

share|cite|improve this question

edited Jan 17 at 2:05

hardmath

29k95299

asked Jan 16 at 3:09

Antonia CAntonia C

41

$endgroup$

Using set theoretic notation, how do you write a set A that contains 4 letters of the alphabet that precedes x (i.g. 'b')?

elementary-set-theory notation

elementary-set-theory notation

share|cite|improve this question

edited Jan 17 at 2:05

hardmath

29k95299

asked Jan 16 at 3:09

Antonia CAntonia C

41

share|cite|improve this question

edited Jan 17 at 2:05

hardmath

29k95299

asked Jan 16 at 3:09

Antonia CAntonia C

41

share|cite|improve this question

share|cite|improve this question

edited Jan 17 at 2:05

hardmath

29k95299

edited Jan 17 at 2:05

hardmath

29k95299

edited Jan 17 at 2:05

hardmath

29k95299

29k95299

asked Jan 16 at 3:09

Antonia CAntonia C

41

asked Jan 16 at 3:09

Antonia CAntonia C

41

asked Jan 16 at 3:09

Antonia CAntonia C

41

41

closed as off-topic by Eevee Trainer, Chris Custer, Cesareo, ancientmathematician, Lord_Farin Jan 16 at 10:29

This question appears to be off-topic. The users who voted to close gave this specific reason:

• "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – Eevee Trainer, Chris Custer, Cesareo, ancientmathematician, Lord_Farin

If this question can be reworded to fit the rules in the help center, please edit the question.

closed as off-topic by Eevee Trainer, Chris Custer, Cesareo, ancientmathematician, Lord_Farin Jan 16 at 10:29

This question appears to be off-topic. The users who voted to close gave this specific reason:

• "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – Eevee Trainer, Chris Custer, Cesareo, ancientmathematician, Lord_Farin

If this question can be reworded to fit the rules in the help center, please edit the question.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  Do the letters have to be distinct?
  $endgroup$
  – marty cohen
  Jan 16 at 3:28
  

  
  
  
  

add a comment | 

• 
  
  
  

  
  

  
  
  
  
  
  

  
  $begingroup$
  Do the letters have to be distinct?
  $endgroup$
  – marty cohen
  Jan 16 at 3:28
  

  
  
  
  

$begingroup$
Do the letters have to be distinct?
$endgroup$
– marty cohen
Jan 16 at 3:28

$begingroup$
Do the letters have to be distinct?
$endgroup$
– marty cohen
Jan 16 at 3:28

add a comment | 

1 Answer
1

active

oldest

votes

1

$begingroup$

|A|= 4 and for all a in A, a < x.

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answered Jan 16 at 5:04

William ElliotWilliam Elliot

8,2572720

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

active

oldest

votes

active

oldest

votes

1

$begingroup$

|A|= 4 and for all a in A, a < x.

share|cite|improve this answer

answered Jan 16 at 5:04

William ElliotWilliam Elliot

8,2572720

$endgroup$

add a comment | 

1

$begingroup$

|A|= 4 and for all a in A, a < x.

share|cite|improve this answer

answered Jan 16 at 5:04

William ElliotWilliam Elliot

8,2572720

$endgroup$

add a comment | 

1

1

1

$begingroup$

|A|= 4 and for all a in A, a < x.

share|cite|improve this answer

answered Jan 16 at 5:04

William ElliotWilliam Elliot

8,2572720

$endgroup$

|A|= 4 and for all a in A, a < x.

share|cite|improve this answer

answered Jan 16 at 5:04

William ElliotWilliam Elliot

8,2572720

share|cite|improve this answer

share|cite|improve this answer

answered Jan 16 at 5:04

William ElliotWilliam Elliot

8,2572720

answered Jan 16 at 5:04

William ElliotWilliam Elliot

8,2572720

answered Jan 16 at 5:04

William ElliotWilliam Elliot

8,2572720

8,2572720

add a comment | 

add a comment | 

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