Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:40Z
12r² + 6r + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 10 7 ; 3 11 | = 89
144K
4t² + 9t + 6 = 0
det| 5 9 ; 7 6 | = -33
86K
∇²ψ = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
224K
∫₀^∞ e^(-n²) dn = √π / 2
234K
det| 11 4 ; 5 12 | = 112
218K