Big union and big intersection [on hold]An Intuition to An Inclusion: “Union of Intersections” vs “Intersection of Unions”lim sup and lim inf of sequence of sets.Union, intersection and complement of a setNested countably infinite union of countably infinite intersection of setsWhat are the major properties of indexed unions and intersections?infinite union and intersection of disjoint setsUnion and intersection of sets with funcionsUnion of intersection of a family of sets (and viceversa)Distributing arbitrary union over arbitrary intersection (and vice versa)Question regarding the union set of the family and intersection set of the family
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Big union and big intersection [on hold]
An Intuition to An Inclusion: “Union of Intersections” vs “Intersection of Unions”lim sup and lim inf of sequence of sets.Union, intersection and complement of a setNested countably infinite union of countably infinite intersection of setsWhat are the major properties of indexed unions and intersections?infinite union and intersection of disjoint setsUnion and intersection of sets with funcionsUnion of intersection of a family of sets (and viceversa)Distributing arbitrary union over arbitrary intersection (and vice versa)Question regarding the union set of the family and intersection set of the family
$begingroup$
Define $A_k = [k − 1, 2k + 3]$.
Write the following sets: $displaystylebigcap_k=3^7 A_k$, and $displaystylebigcup_k=0^10 A_k$.
I'm really confused by big unions and intersections can anyone show me how to answer this question.
elementary-set-theory
New contributor
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put on hold as off-topic by mrtaurho, Eevee Trainer, Alex Provost, Arnaud Mortier, Parcly Taxel yesterday
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." – mrtaurho, Eevee Trainer, Alex Provost, Arnaud Mortier, Parcly Taxel
add a comment |
$begingroup$
Define $A_k = [k − 1, 2k + 3]$.
Write the following sets: $displaystylebigcap_k=3^7 A_k$, and $displaystylebigcup_k=0^10 A_k$.
I'm really confused by big unions and intersections can anyone show me how to answer this question.
elementary-set-theory
New contributor
$endgroup$
put on hold as off-topic by mrtaurho, Eevee Trainer, Alex Provost, Arnaud Mortier, Parcly Taxel yesterday
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." – mrtaurho, Eevee Trainer, Alex Provost, Arnaud Mortier, Parcly Taxel
$begingroup$
I've edited the question body. Please let me know if this is what was intended
$endgroup$
– WaveX
2 days ago
$begingroup$
WaveX, yes this is what was intended thank you.
$endgroup$
– user652437
2 days ago
$begingroup$
"write the following sets" is not really a question; they are already written. Is the question to write the sets in some different form?
$endgroup$
– Marc van Leeuwen
2 days ago
add a comment |
$begingroup$
Define $A_k = [k − 1, 2k + 3]$.
Write the following sets: $displaystylebigcap_k=3^7 A_k$, and $displaystylebigcup_k=0^10 A_k$.
I'm really confused by big unions and intersections can anyone show me how to answer this question.
elementary-set-theory
New contributor
$endgroup$
Define $A_k = [k − 1, 2k + 3]$.
Write the following sets: $displaystylebigcap_k=3^7 A_k$, and $displaystylebigcup_k=0^10 A_k$.
I'm really confused by big unions and intersections can anyone show me how to answer this question.
elementary-set-theory
elementary-set-theory
New contributor
New contributor
edited 2 days ago
Yadati Kiran
1,9581620
1,9581620
New contributor
asked 2 days ago
user652437user652437
31
31
New contributor
New contributor
put on hold as off-topic by mrtaurho, Eevee Trainer, Alex Provost, Arnaud Mortier, Parcly Taxel yesterday
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." – mrtaurho, Eevee Trainer, Alex Provost, Arnaud Mortier, Parcly Taxel
put on hold as off-topic by mrtaurho, Eevee Trainer, Alex Provost, Arnaud Mortier, Parcly Taxel yesterday
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." – mrtaurho, Eevee Trainer, Alex Provost, Arnaud Mortier, Parcly Taxel
$begingroup$
I've edited the question body. Please let me know if this is what was intended
$endgroup$
– WaveX
2 days ago
$begingroup$
WaveX, yes this is what was intended thank you.
$endgroup$
– user652437
2 days ago
$begingroup$
"write the following sets" is not really a question; they are already written. Is the question to write the sets in some different form?
$endgroup$
– Marc van Leeuwen
2 days ago
add a comment |
$begingroup$
I've edited the question body. Please let me know if this is what was intended
$endgroup$
– WaveX
2 days ago
$begingroup$
WaveX, yes this is what was intended thank you.
$endgroup$
– user652437
2 days ago
$begingroup$
"write the following sets" is not really a question; they are already written. Is the question to write the sets in some different form?
$endgroup$
– Marc van Leeuwen
2 days ago
$begingroup$
I've edited the question body. Please let me know if this is what was intended
$endgroup$
– WaveX
2 days ago
$begingroup$
I've edited the question body. Please let me know if this is what was intended
$endgroup$
– WaveX
2 days ago
$begingroup$
WaveX, yes this is what was intended thank you.
$endgroup$
– user652437
2 days ago
$begingroup$
WaveX, yes this is what was intended thank you.
$endgroup$
– user652437
2 days ago
$begingroup$
"write the following sets" is not really a question; they are already written. Is the question to write the sets in some different form?
$endgroup$
– Marc van Leeuwen
2 days ago
$begingroup$
"write the following sets" is not really a question; they are already written. Is the question to write the sets in some different form?
$endgroup$
– Marc van Leeuwen
2 days ago
add a comment |
1 Answer
1
active
oldest
votes
$begingroup$
Big unions and big intersections are unions (or intersections) over an indexing set for example your big intersection you are looking at:
$bigcaplimits_k=3^7 [k-1,2k+3]=[2,9]cap[3,11]cap[4,13]cap[5,15]cap[6,17]=[6,9]$.
This should (hopefully) be enough to help you do the union yourself.
$endgroup$
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
Big unions and big intersections are unions (or intersections) over an indexing set for example your big intersection you are looking at:
$bigcaplimits_k=3^7 [k-1,2k+3]=[2,9]cap[3,11]cap[4,13]cap[5,15]cap[6,17]=[6,9]$.
This should (hopefully) be enough to help you do the union yourself.
$endgroup$
add a comment |
$begingroup$
Big unions and big intersections are unions (or intersections) over an indexing set for example your big intersection you are looking at:
$bigcaplimits_k=3^7 [k-1,2k+3]=[2,9]cap[3,11]cap[4,13]cap[5,15]cap[6,17]=[6,9]$.
This should (hopefully) be enough to help you do the union yourself.
$endgroup$
add a comment |
$begingroup$
Big unions and big intersections are unions (or intersections) over an indexing set for example your big intersection you are looking at:
$bigcaplimits_k=3^7 [k-1,2k+3]=[2,9]cap[3,11]cap[4,13]cap[5,15]cap[6,17]=[6,9]$.
This should (hopefully) be enough to help you do the union yourself.
$endgroup$
Big unions and big intersections are unions (or intersections) over an indexing set for example your big intersection you are looking at:
$bigcaplimits_k=3^7 [k-1,2k+3]=[2,9]cap[3,11]cap[4,13]cap[5,15]cap[6,17]=[6,9]$.
This should (hopefully) be enough to help you do the union yourself.
answered 2 days ago
HotdogHotdog
526
526
add a comment |
add a comment |
$begingroup$
I've edited the question body. Please let me know if this is what was intended
$endgroup$
– WaveX
2 days ago
$begingroup$
WaveX, yes this is what was intended thank you.
$endgroup$
– user652437
2 days ago
$begingroup$
"write the following sets" is not really a question; they are already written. Is the question to write the sets in some different form?
$endgroup$
– Marc van Leeuwen
2 days ago