Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:20Z
∑_{k=1}^{n} k = n(n+1)/2
3x² + 3x + 6 = 0
∇²t = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
det| 7 9 ; 1 8 | = 47
86K
7z² + 2z + 0 = 0
det| 9 6 ; 7 10 | = 48
224K
det| 4 2 ; 5 5 | = 10
det| 1 4 ; 3 2 | = -10
218K
11t² + 9t + 4 = 0
2H₂ + O₂ → 2H₂O