Nick Alger

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1,337 reputation

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bio	website	maze5.net
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62 Answers

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63	What are some examples of a mathematical result being counterintuitive?
14	What exactly is a tensor product?
13	A matrix is diagonalizable, so what?
11	Is there a bijective map from $(0,1)$ to $\mathbb{R}$?
11	Why does dust gather in corners?

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1,337 Reputation

+10	What are imaginary numbers?
+15	Adjoint functors as “conceptual inverses”
+5	Morphisms in the category of natural transformations?
+10	Soft Question Hilbert Space Geometry

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24 Questions

votes activity newest

20	Motivation for Ramanujan's mysterious $\pi$ formula
17	Does local convexity imply global convexity?
10	Surface area of a convex set less than that of its enclosing sphere?
10	Category of all categories vs. Set of all sets
9	Adjoint functors as “conceptual inverses”

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108 Tags

19 real-analysis × 7	14 quantum-groups
18 multivariable-calculus × 6	14 tensor-products
16 matrices × 7	13 linear-algebra × 13
14 algebra-precalculus × 5	13 physics × 3
14 abstract-algebra × 2	13 applications × 2

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7 Accounts

$Mathematics Stack Exchange$	Mathematics	1,337 rep	1825
	Computational Science	402 rep	7
	Physics	293 rep	29
	Stack Overflow	267 rep	17
	Area 51	201 rep	4

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Caucus × 2	Nice Answer × 5
Nice Question × 4	Civic Duty
Yearling × 2	Cleanup
Altruist	Fanatic
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