Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 05:19Z
det| 3 4 ; 0 4 | = 12
∇²t = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
371K
7r² + 9r + 2 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
259K
det| 9 4 ; 1 10 | = 86
86K
CH₄ + 2O₂ → CO₂ + 2H₂O
224K
∑_{k=1}^{n} k = n(n+1)/2
234K