Lattice Export /sym/166cb8
id=1490 · host=de.formula-vault.cloud · 2026-10-13 05:45Z
\lim_{α\to 0} \frac{\sin α}{α} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 3 7 ; 6 4 | = -30
∑_{k=1}^{n} k = n(n+1)/2
407K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
d/dz [z^6] = 6z^5
∇²x = 0