Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 06:49Z
det| 3 9 ; 6 4 | = -42
∑_{k=1}^{n} k = n(n+1)/2
det| 4 7 ; 2 5 | = 6
144K
2z² + 2z + 5 = 0
det| 10 3 ; 4 11 | = 98
259K
det| 2 7 ; 7 3 | = -43
86K
det| 3 6 ; 0 4 | = 12
234K
det| 7 4 ; 4 8 | = 40
218K