Mathematics
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dmsj djsl's user avatar
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dmsj djsl
  • Member for 6 years, 2 months
  • Last seen more than 2 years ago
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All Questions Answers
Score Newest
question
4
Show that $A^2+2A+5I=0$ has a solution if and only if $n$ is even.
Nov 11, 2018
question
4
Proving that $det(A) \ne 0$ with $A$ satisfying following conditions.
Nov 14, 2018
answer
3
Write $5$ and $6+8i$ as products of irreducible elements in $\mathbb{Z}[i]$.
Oct 30, 2018
question
3
Showing that Matrix $A \in M_{50}(\mathbb{R})$ is invertible
Nov 13, 2018
question
2
Going from Infinite Continued Fraction to real numbers
Nov 26, 2017
question
2
Show that $3+2\sqrt2$ is smallest element in the set greater than $1$
Nov 29, 2017
question
2
Find Basis of $V$ based on $V/W$ and $W$
Sep 26, 2018
question
2
Dimensions with Fields and Subfields
Oct 3, 2018
question
2
Phase Portraits in 3D differential equations
Oct 11, 2018
question
2
Set of Units of Continuous functions
Oct 17, 2018

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