Lattice Export /sym/702c66
id=282895 · host=de.formula-vault.cloud · 2026-08-15 11:39Z
det| 2 9 ; 7 3 | = -57
∑_{k=1}^{n} k = n(n+1)/2
det| 2 1 ; 6 3 | = 0
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
236K
5y² + 2y + 7 = 0
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-n²) dn = √π / 2
∇²ψ = 0