Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 19:12Z
ΔS ≥ 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
300K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
425K
det| 6 4 ; 6 7 | = 18
∑_{k=1}^{n} k = n(n+1)/2
441K
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
128K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
246K
det| 2 9 ; 6 3 | = -48
\binom{n}{k} = \frac{n!}{k!(n-k)!}
427K
det| 9 4 ; 1 10 | = 86
328K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
271K