Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 01:17Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
300K
∑_{k=1}^{n} k = n(n+1)/2
425K
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
441K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 6 ; 7 10 | = 48
128K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
328K
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
256K