This user has no recent positive reputation changes
Mathematics 143,525 rep 8 gold badges69 silver badges188 bronze badges
Electrical Engineering 730 rep 3 silver badges12 bronze badges
Aviation 491 rep 5 silver badges11 bronze badges
Travel 361 rep 5 silver badges7 bronze badges
Mathematics Educators 303 rep 3 silver badges9 bronze badges

Votes cast (4)

all time   by type   month  
4 up 0 question 1
0 down 4 answer