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
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
425K
λ = h/p
det| 7 4 ; 4 8 | = 40
441K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
128K
det| 2 8 ; 7 3 | = -50
246K
∑_{k=1}^{n} k = n(n+1)/2