equationInPolarCoordinates
                    3
                    triples
                
                
                    GPTKB property
                
            Random triples
| Subject | Object | 
|---|---|
| gptkb:trisectrix_of_Hippias | r = 2aθ/π | 
| gptkb:Hippias_trisectrix | r = 2aθ/π | 
| gptkb:quadratrix_of_Hippias | r = (2a/π)θ |