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Mathematics
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Mark S.

I have an amateur interest in combinatorial game theory and have an old blog with some basic exposition on the subject (see website). I also (at the time of writing) am the sole person with a CGT tag badge on MSE.

If you need to contact me, use the e-mail address at this link.

Many of my high voted answers are not my best/most interesting answers. A better approximation for my best answers would be my longest answers.

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Top posts (386) All Questions Answers | Votes Newest

53 Is there any conjecture that we know is provable/disprovable but we haven't found a proof of yet? May 10 '17
43 Why is $\frac{\ln\infty}{\infty}$ equal to $\frac\infty\infty$? Nov 16 '16
35 Can a non-equilateral triangle with integer sides and integer angles (in degrees) exist? May 5 '17
27 Infinity times $i$ May 14 '17
23 Simple Proof of the Euler Identity $\exp{i\theta}=\cos{\theta}+i\sin{\theta}$ Jun 25 '16
23 Intuition Wanted: Why Define Integrals Component-Wise Dec 20 '18
22 Confused about Cantor's diagonal argument Jan 11 '17
17 The numerical relation of the sum of two divergence series Sep 12 '15
15 Which is greater, $20 \uparrow\uparrow\uparrow\uparrow 20$ or $4 \uparrow\uparrow\uparrow\uparrow\uparrow 4$? Aug 16 '14
15 A new interesting pattern to $i\uparrow\uparrow n$ that looks cool (and $z\uparrow\uparrow x$ for $z\in\mathbb C,x\in\mathbb R$) May 20 '17
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