Lattice Export /sym/9bc71f
id=520233 · host=de.formula-vault.cloud · 2026-10-13 05:45Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
407K
\oint_C \vec{F}\cdot d\vec{r} = 0
ω = 2πf
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O