Mathematics
Miguel JV's user avatar
Miguel JV's user avatar
Miguel JV's user avatar
Miguel JV
  • Member for 2 years, 1 month
  • Last seen more than a month ago
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9
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3
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33
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0
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2
Posts
22
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0
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2
Posts
22
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0
Score
2
Posts
22
Posts %
0
Score
2
Posts
22
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1
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11
Posts %
Top posts
All Questions Answers
Score Newest
question
3
Show $f:\mathbb{R}^2 \rightarrow \mathbb{R}^{2}, f(x,y) = (x-y, x^2-y^2)$ [closed]
Dec 3, 2021
question
1
Injective or surjective function $f(x,y)$ [closed]
Oct 28, 2021
question
1
If matrix $A$ is invertible, prove that $A^{m}$ is also invertible for $m>0$
Oct 29, 2021
question
1
Solve the non-exact differential equation
Nov 18, 2021
question
1
Shown if a set is subspace vector
Dec 10, 2021
question
0
Cardinality of unnumerable set
Feb 6, 2022
question
0
Simplifying an expression $(A \cap B) \cup \{[(A \cap B) \cap (C \cap D)] \cup (A \cap B)\}$
Mar 22, 2022
question
0
Brownian motion book or course [closed]
Apr 12, 2022
question
-3
Subset of a ring $R =M_{2}(\mathbb{Z})$
Jun 20, 2022

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