I. J. Kennedy

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1,257 reputation

622

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	age	52
visits	member for	2 years, 10 months
	seen	2 days ago
stats	profile views	160

jack@realmode.com

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21 Answers

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15	How can you prove that a function has no closed form integral?
14	Interesting results easily achieved using complex numbers
11	Why determinant of a 2 by 2 matrix is the area of a parallelogram?
10	Expected number of steps before three counters reach N modulo 2N at the same time
8	Good books on Math History

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1,257 Reputation

+10	Why determinant of a 2 by 2 matrix is the area of a parallelogram?
+40	How can you prove that a function has no closed form integral?
+10	What can be gleaned from looking at a domain-colored graph of a complex function?
+5	Do symmetric 3d solid figures always have a plane of symmetry?

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13 Questions

votes activity newest

20	What is the (mathematical) point of geometric constructions?
12	What can be gleaned from looking at a domain-colored graph of a complex function?
11	A property of roots of the truncated series for $\sin(x)$
7	What is a basis for the vector space of continuous functions?
7	Does the graph of $\cos x$ intersect the unit circle other than the point (0,1)?

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48 Tags

17 probability × 4	11 complex-numbers × 8
17 calculus × 3	11 linear-algebra × 2
15 real-analysis	6 dice
15 differential-algebra	6 probability-theory
15 integration	6 ring-theory

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34 Accounts

	Stack Overflow	5,555 rep	22751
$Mathematics Stack Exchange$	Mathematics	1,257 rep	622
	English Language & Usage	412 rep	211
	Meta Stack Overflow	331 rep	26
	Electrical Engineering	188 rep	5

21 Badges

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Promoter	Yearling × 2
Nice Answer × 4	Constituent
Nice Question × 3	Caucus × 2
Quorum	Excavator

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409 Votes Cast

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9	down		313	answer		1

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