badatmath

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1,436 reputation

412

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	age	22
visits	member for	2 years, 1 month
	seen	May 2 at 17:55
stats	profile views	269

Senior majoring in computer science

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67 Questions

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11	Field automorphisms of $\mathbb{Q}$ - shouldn't there be only one?
10	How do you integrate imaginary numbers?
9	Why doesn't this proof work?
8	Prove that $\operatorname{Gal}(\mathbb{Q}(\sqrt[8]{2}, i)/\mathbb{Q}(\sqrt{-2})) \cong Q_8$
8	Is the variance of a sum of infinitely many independent random variables the sum of their variances?

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1,436 Reputation

+5	Supremums of measurable functions
+5	Are all extensions of finite fields cyclic?
+5	Question about what it means to be in “NP”
+5	Why isn't NP = coNP?

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15 Answers

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5	Help with trigonometry?
4	Help to understand material implication
2	Finding $\delta$ in the limit, independent of the “$n$”
2	Why does $a^b \bmod c=(a \bmod c)^b \bmod c$
2	Trick for roots of symmetric polynomials

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46 Tags

6 algebra-precalculus × 5	4 logic
5 homework × 19	2 real-analysis × 8
5 calculus × 9	2 elementary-number-theory × 2
5 trigonometry	2 polynomials × 2
4 propositional-calculus	1 analysis × 8

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8 Accounts

$Mathematics Stack Exchange$	Mathematics	1,436 rep	412
	Stack Overflow	531 rep	19
	Meta Stack Overflow	157 rep	3
	Code Review	113 rep	4
	Super User	106 rep	3

14 Badges

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Yearling × 2	Civic Duty
Popular Question	Organizer
Nice Question × 2	Critic
Constituent	Teacher
Caucus	Commentator

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391 Votes Cast

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