π
0
3
2
1
e
1/e
e2
1/e2
1/3
-1/3
1/6
-1/6
12a2
5a3
7a2 / 5
7a2
log ab
log(a/b)
log a +log b
logb/log a
1/2
None of these
4
-1
3/2
9/2
2/3
-7/4
