Shubhodip Mondal

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bio	website	artofproblemsolving.com/Forum/…
	location	India
	age	17
visits	member for	11 months
	seen	3 hours ago
stats	profile views	100

I'm an undergraduate mathematics student at the Indian Statistical Institute.

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9 Answers

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7	Show that a polynomial is irreducible in $\mathbb{Q}$
5	limit of $\frac{(2n)!}{4^n(n!)^2}$
4	Show $\vert G \vert = \vert HK \vert$ given that $H \trianglelefteq G$, $G$ finite and $K \leq G$.
3	$p$ an odd prime, $p \equiv 3 \pmod 8$. Show that $2^{(\frac{p-1}{2})}*(p-1)! \equiv 1 \pmod p$
2	Show that the sequence $(\frac{2^n}{n!})$ has a limit.

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2 Questions

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6	Number of solutions of $x^d = 1_G$ .
1	Graph can be partitioned into A and B with $\|A\| \le O(n\log \delta/\delta)$

16 Tags

9 sequences-and-series × 3	5 number-theory × 2
8 group-theory × 5	5 asymptotics
7 abstract-algebra × 4	4 elementary-number-theory × 2
7 real-analysis × 2	3 finite-groups × 3
7 algebraic-number-theory	3 modular-arithmetic

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2 Accounts

$Mathematics Stack Exchange$	Mathematics	439 rep	17
	Stack Overflow	101 rep	1

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