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The Substitute

Test your might.

Thanks for the help over the years.

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14 Classification of all 28 Exotic 7-Spheres Mar 16 '13
11 Outer measure of a union of 2 subsets of disjoint measurable sets of real numbers. Aug 13 '12
9 False notion of Limit in Stewart's “Calculus” Oct 8 '15
8 Convergence in the Box Topology. Dec 18 '12
8 Computing Infinite Continued Fractions Sep 5 '13
8 complex conjugates of holomorphic functions Feb 19 '15
7 if$ x_n <y_n$ then series of $x_n < y_n$ Sep 4 '14
7 Proof that the multiplicative groups $\mathbb{R} - \{0\}$ and $\mathbb{C} - \{0\}$ are not isomorphic. Jan 8 '16
7 If GCD $(a_1,\ldots, a_n)=1$ then there's a matrix in $SL_n(\mathbb{Z})$ with first row $(a_1,\ldots, a_n)$ Jun 20 '16
7 Does a Sequence have these properties? Jan 3 '17
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