Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 01:21Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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λ = h/p
\lim_{α\to 0} \frac{\sin α}{α} = 1
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\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{1}{7} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
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∑_{k=1}^{n} k = n(n+1)/2
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