Mapping of inverse mapping subset [closed]











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closed as off-topic by amWhy, Leucippus, Lee David Chung Lin, Shailesh, max_zorn Nov 16 at 3:58


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 improve the question by providing additional context, which ideally includes your thoughts on the problem and any attempts you have made to solve it. This information helps others identify where you have difficulties and helps them write answers appropriate to your experience level." – amWhy, Leucippus, Lee David Chung Lin, Shailesh, max_zorn

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

















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    closed as off-topic by amWhy, Leucippus, Lee David Chung Lin, Shailesh, max_zorn Nov 16 at 3:58


    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 improve the question by providing additional context, which ideally includes your thoughts on the problem and any attempts you have made to solve it. This information helps others identify where you have difficulties and helps them write answers appropriate to your experience level." – amWhy, Leucippus, Lee David Chung Lin, Shailesh, max_zorn

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















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      I'm wondering how to work out this problem:







      general-topology






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      edited Nov 17 at 20:48









      Henno Brandsma

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      asked Nov 16 at 1:11









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      closed as off-topic by amWhy, Leucippus, Lee David Chung Lin, Shailesh, max_zorn Nov 16 at 3:58


      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 improve the question by providing additional context, which ideally includes your thoughts on the problem and any attempts you have made to solve it. This information helps others identify where you have difficulties and helps them write answers appropriate to your experience level." – amWhy, Leucippus, Lee David Chung Lin, Shailesh, max_zorn

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




      closed as off-topic by amWhy, Leucippus, Lee David Chung Lin, Shailesh, max_zorn Nov 16 at 3:58


      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 improve the question by providing additional context, which ideally includes your thoughts on the problem and any attempts you have made to solve it. This information helps others identify where you have difficulties and helps them write answers appropriate to your experience level." – amWhy, Leucippus, Lee David Chung Lin, Shailesh, max_zorn

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



























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