|
| level,year- question# |
inter- active problem |
problem data base |
difficulty/ per cent correct |
Mathworld.com Classification | |
History & Terminology |
|||||
| ta07-22 | IAP | PDB | H / 10.9% | History & Terminology > Notation > Prime | |
| ha05-21 | IAP | PDB | H / 4.08% | History & Terminology > Terminology > Triple | |

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