Lattice Export /sym/3a4f0e
id=764529 · host=de.formula-vault.cloud · 2026-08-27 10:49Z
∇²β = 0
8β² + 5β + 3 = 0
det| 2 1 ; 6 3 | = 0
158K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
259K
ω = 2πf
10φ² + 5φ + 2 = 0
det| 7 7 ; 2 8 | = 42
det| 10 7 ; 7 11 | = 61