Lattice Export /sym/d50948
id=716061 · host=de.formula-vault.cloud · 2026-10-13 05:48Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
12φ² + 9φ + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
407K
2ω² + 9ω + 6 = 0
λ = h/p
2H₂ + O₂ → 2H₂O
d/dy [y^1] = 1y^0