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Jun 18, 2020 at 16:10 vote accept Marouani
Jun 18, 2020 at 16:02 vote accept Marouani
Jun 18, 2020 at 16:10
Jun 18, 2020 at 15:49 comment added dohmatob At the top left side of the the answer, click on the check mark to accept. There is also an up arrow (to upvote the answer), and a down arrow (to downvote).
Jun 18, 2020 at 15:33 comment added Marouani I'm sorry, I don't know how I can upvote and accept the answer
Jun 18, 2020 at 15:15 comment added Marouani Let us continue this discussion in chat.
Jun 18, 2020 at 13:49 history edited dohmatob CC BY-SA 4.0
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Jun 18, 2020 at 13:44 comment added dohmatob OK, cool. If it anwsers your question, don't forgot to upvote and accept it. The is a button to the left for that :)
Jun 18, 2020 at 11:30 comment added Marouani Thank you for the answer
Jun 18, 2020 at 10:30 comment added dohmatob Ok, the situation is clearer now. My answer above solves both your particular (case $n=1$) and general problems (cases $n > 1$).
Jun 18, 2020 at 10:27 history edited dohmatob CC BY-SA 4.0
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Jun 18, 2020 at 10:21 history edited dohmatob CC BY-SA 4.0
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Jun 18, 2020 at 10:16 history edited dohmatob CC BY-SA 4.0
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Jun 18, 2020 at 9:57 history edited dohmatob CC BY-SA 4.0
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Jun 18, 2020 at 9:30 comment added dohmatob The data in your question are still not clear. See my comments in the question above.
Jun 18, 2020 at 9:23 comment added Marouani So there is no square!
Jun 18, 2020 at 9:06 history edited dohmatob CC BY-SA 4.0
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Jun 17, 2020 at 18:46 history answered dohmatob CC BY-SA 4.0