Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:11Z
∇²x = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
446K
8n² + 3n + 6 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
144K
det| 7 2 ; 7 8 | = 42
371K
∂x/∂α = 7x
∑_{k=1}^{n} k = n(n+1)/2
259K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
224K
CH₄ + 2O₂ → CO₂ + 2H₂O
234K
det| 9 4 ; 1 10 | = 86
354K