Item:Q6434: Difference between revisions
Created claim: defining formula (P333): \left(\frac{x}{a}\right)^2+\left(\frac{y}{b}\right)^2=1 |
Created claim: has quality (P14): perimeter (Q5568) |
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| Property / has quality | |||
| Property / has quality: perimeter / rank | |||
Normal rank | |||
| Property / has quality: perimeter / qualifier | |||
defining formula: C = 4 a E(e) | |||
