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Questions
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How large is TREE(3) ?

sep 27 at 11:46 Giga Gerard 1●1

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12
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1
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592
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Differential equations and axiom of choice

jan 23 at 14:36 Pietro Majer 19.7k●1●24●69

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Disconnecting sets

aug 25 11 at 18:55 Feldmann Denis 1,768●2●15

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510
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Positive results coming from paradoxes

dec 16 at 6:24 Gil Kalai 10.7k●6●80●144

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489
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Integration in the surreal numbers

dec 27 at 19:00 John 11●1

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Faa di Bruno’s formula for inverse functions ?

jun 2 at 17:17 Daniel Geisler 596●1●5●14

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463
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Hausdorff dimension of graphs .

aug 30 11 at 13:13 Matthew Kahle 4,058●7●28

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454
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Topologies on the field of rationals

sep 6 at 14:06 BS 5,313●1●12●25

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437
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Tarski monster groups : which ones dont exist ?

oct 23 at 12:07 Mark Sapir 27.6k●2●57●118

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8
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A characterisation of well-ordering ?

aug 15 11 at 22:39 Gerry Myerson 15.7k●1●47●87

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