699 reputation
511
bio website
location Innsbruck, Austria
age
visits member for 3 years, 3 months
seen 12 hours ago

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2d
awarded  Caucus
Sep
24
awarded  Autobiographer
Sep
14
awarded  Yearling
Jan
27
revised Is the Look and Say Sequence a “proper” maths problem?
added 104 characters in body
Jan
27
revised Is the Look and Say Sequence a “proper” maths problem?
added 104 characters in body
Jan
27
answered Is the Look and Say Sequence a “proper” maths problem?
Jan
9
awarded  Critic
Sep
14
awarded  Yearling
Jun
6
awarded  Good Answer
Jun
1
awarded  Nice Answer
May
31
revised My son's Sum of Some is beautiful! But what is the proof or explanation?
edited body
May
31
answered My son's Sum of Some is beautiful! But what is the proof or explanation?
May
17
awarded  Constituent
May
13
awarded  Caucus
Oct
13
awarded  Nice Answer
Oct
13
awarded  Yearling
Jun
8
awarded  Caucus
Apr
22
revised First order logic.
This was probably the intended solution (fixed names and variables), and TeXified it.
Apr
22
suggested approved edit on First order logic.
Nov
28
revised How do you factor $x^3-3x^2+3x-1$?
adding capital letter and latex makeup in the title