Mathematics
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abcdmath's user avatar
abcdmath
  • Member for 5 years, 7 months
  • Last seen this week
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All Questions Answers
Score Newest
question
6
Is the map sends $T$ to $T^*$ adjoint of $T$ surjective?
Nov 26, 2021
question
4
If $A=\int_{0}^{1} x^n(1-x)^ndx$ then $A^{-1} \in \mathbb{N}$.
Jun 5, 2019
question
4
Uniformly continuity of a real valued function $f$
Sep 2, 2017
question
4
Ideal of a Polynomial ring $R$ which is not principal.
Sep 12, 2017
question
4
Integrate $\int_{0}^{\pi} \frac{1}{1+3^{\cos x}} dx.$
Feb 5, 2020
question
4
$S^{-1}R=0$ iff $0$ belongs to $S$.
Oct 15, 2017
question
4
Show that the operator has a chain of invariant subspaces.
Oct 15, 2017
question
4
How to say that any group of order $pqr$ is cyclic with a provided relation between $p$, $q$, $r$, where they are all distinct primes.
Nov 4, 2017
question
3
Find the average value of $i_1i_2+i_2i_3+........+i_9i_{10}+i_{10}i_1$
Mar 17, 2018
question
3
Isomorphism between quotient space $X/M$ and the orthogonal complement of $M$.
Mar 1, 2018

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