Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:58Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
300K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
425K
F = ma
det| 12 5 ; 7 13 | = 121
det| 2 2 ; 4 3 | = -2
128K
∫₀^∞ e^(-θ²) dθ = √π / 2
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∇²x = 0
det| 7 4 ; 4 8 | = 40
328K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O