This user has no recent positive reputation changes
Physics 997 rep 3 silver badges13 bronze badges
Mathematics 629 rep 3 silver badges12 bronze badges
Mathematics Educators 166 rep 3 bronze badges
Academia 154 rep 1 bronze badge
Chinese Language 141 rep 3 bronze badges

Votes cast (1)

all time   by type  
1 up 0 question
0 down 1 answer