Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-21 00:20Z
∂x/∂z = 6x
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∑_{k=1}^{n} k = n(n+1)/2
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\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-α²) dα = √π / 2
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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∇ × E = −∂B/∂t
\frac{3}{2} \sum_{i=1}^{n} i^{2}
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det| 7 3 ; 2 8 | = 50
det| 7 4 ; 4 8 | = 40
467K
\oint_C \vec{F}\cdot d\vec{r} = 0