13,887 reputation
11936
bio website math.brown.edu/~lubinj
location Minnesota
age 78
visits member for 3 years
seen 4 hours ago

Aged mathematician


19h
awarded  Nice Answer
1d
awarded  algebra-precalculus
1d
awarded  Guru
1d
awarded  Good Answer
2d
awarded  Nice Answer
Oct
16
awarded  Yearling
Oct
9
awarded  Good Answer
Sep
23
awarded  Necromancer
Aug
3
awarded  Enlightened
Aug
3
awarded  Nice Answer
May
28
awarded  Enlightened
May
8
awarded  Nice Answer
May
5
awarded  Popular Question
Apr
9
awarded  Nice Answer
Mar
26
awarded  field-theory
Mar
19
awarded  Nice Answer
Feb
15
awarded  Revival
Dec
3
awarded  Nice Answer
Nov
17
awarded  Favorite Question
Nov
7
awarded  Enlightened