Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 17:58Z
\frac{3}{6} \sum_{i=1}^{n} i^{2}
det| 3 9 ; 1 4 | = 3
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F = G m₁m₂ / r²
det| 7 2 ; 1 8 | = 54
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2β² + 7β + 4 = 0
det| 2 7 ; 7 3 | = -43
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∑_{k=1}^{n} k = n(n+1)/2
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