Item:Q7884: Difference between revisions
Created a new Item: isoperimetric ratio, ratio defined for any simple closed curve |
Created claim: instance of (P2): ratio (Q2571) |
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| Property / instance of | |||
| Property / instance of: ratio / rank | |||
Normal rank | |||
| Property / instance of: ratio / qualifier | |||
| Property / instance of: ratio / qualifier | |||