Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:11Z
∇²x = 0
8n² + 3n + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
371K
∂x/∂α = 7x
det| 12 9 ; 5 13 | = 111
259K
∑_{k=1}^{n} k = n(n+1)/2
224K
∑_{k=1}^{n} k = n(n+1)/2
218K
det| 9 4 ; 1 10 | = 86
354K