Lattice Export /sym/f6605b
id=378659 · host=de.formula-vault.cloud · 2026-10-13 05:51Z
∇²α = 0
5γ² + 2γ + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
407K
CaCO₃ → CaO + CO₂
det| 9 5 ; 4 10 | = 70
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 2 ; 6 12 | = 120