Random triples
| Subject | Object |
|---|---|
| gptkb:Tau_Series | gptkb:1 |
| gptkb:Diver's_Series | infinity |
| gptkb:Wallis_product_for_π | π/2 |
| gptkb:Wallis_product | π/2 |
| gptkb:Madhava-Leibniz_series | π/4 |
| gptkb:Gregory_series | π/4 |
| gptkb:Nara's_Series | a specific value |
| gptkb:Mc_Donald_series | certain values |