| pass through point | 0.75 |
| cross the x | 0.68 |
| call the focus | 0.47 |
| suggest a narrative tra… | 0.43 |
| open to the left | 0.34 |
| call the directrix | 0.34 |
| touch the x | 0.25 |
| switch to the other | 0.25 |
| generate the stop | 0.25 |
| look like rainbow | 0.16 |
| More » |
| vertex | 0.63 |
| an axis of symmetry | 0.50 |
| three given points | 0.47 |
| minimum value | 0.43 |
| the equation | 0.40 |
| many important applicat… | 0.29 |
| up to two zeros | 0.25 |
| symmetrical | 0.82 |
| open | 0.53 |
| wide | 0.40 |
| tangent | 0.37 |
| skinny | 0.30 |
| curve | 0.54 |
| conic section | 0.47 |
| oriented | 0.37 |
| repositioned | 0.37 |
| formed | 0.25 |
| studied by menaechmus | 0.25 |