Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:15Z
12r² + 6r + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
446K
∑_{k=1}^{n} k = n(n+1)/2
det| 10 2 ; 3 11 | = 104
144K
4t² + 9t + 6 = 0
∇²ψ = 0
det| 7 4 ; 4 8 | = 40
224K
det| 3 6 ; 0 4 | = 12
218K