| |||
| index of concentration; delta-index; delta-index of Gini; δ-index; δ-index of Gini | |||
|
delta-index : 6 phrases in 1 subject |
| Mathematics | 6 |
| |||
| index of concentration; delta-index; delta-index of Gini; δ-index; δ-index of Gini | |||
|
delta-index : 6 phrases in 1 subject |
| Mathematics | 6 |