Item:Q6397: Difference between revisions
Created claim: defining formula (P333): \frac{x^2}{a^2}+\frac{y^2}{a^2}+\frac{z^2}{b^2}=1 |
Created claim: has quality (P14): flattening (Q6409) |
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Property / has quality | |||
Property / has quality: flattening / rank | |||
Normal rank |