2
1
2
1
2
1
1
0

02 May '15
2
2
3
4
2
2
3
2
2
6
1
0
2
1
1
0
1
0
2
1
1
0
1
0
1
0
4
6

29 Apr '15
1
0
3
6
2
2
1
0

\lfloor, \rfloor, \lceil, \rceil vanish with \big, \Big, \bigg, \Bigg and their left and right variants
by Maggyero 28 Apr '15
by Maggyero 28 Apr '15
28 Apr '15
1
0
1
0
2
1