Lattice Export /sym/0fd109
id=13373 · host=de.formula-vault.cloud · 2026-10-13 05:51Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
det| 12 6 ; 2 13 | = 144
∑_{k=1}^{n} k = n(n+1)/2
407K
det| 5 4 ; 4 6 | = 14
∑_{k=1}^{n} k = n(n+1)/2
∂y/∂ω = 2y
∂γ/∂α = 6γ