Mathematics
देवेन्द्र prasad's user avatar
देवेन्द्र prasad's user avatar
देवेन्द्र prasad's user avatar
देवेन्द्र prasad
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All Questions Answers
Score Newest
answer
8
Show that every ideal of the ring $\mathbb Z$ is principal
Jun 25, 2015
answer
2
Is $f(x,y)=(x+2y+y^2+|xy|, 2x+y+x^2+|xy|)$ differentiable?
Dec 16, 2015
answer
2
proper ideals in the principal ideal domain
Dec 19, 2015
answer
2
From where this theorem about integer valued polynomials is coming from?
Mar 30
answer
1
For a non-empty subset $S$ and a point $x$ in a connected metric space $(X,d)$, let $d(x,S)=\inf\{d(x,y):y\in{S}\}$
Dec 18, 2015
answer
1
Show that $trace P^{-1}MP = trace M$
Dec 19, 2015
answer
0
Every subring of integers is of the form $m\mathbb Z$
Jul 30, 2016
answer
0
Are there any good general topology video lectures on these topics?
Jan 30
answer
0
Prove that $A$ is connected
Feb 28
answer
-1
A class of integer valued polynomials
Mar 30

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