Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 09:46Z
det| 3 8 ; 4 4 | = -20
∇²ω = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
281K
det| 9 4 ; 1 10 | = 86
73K
\lim_{t\to 0} \frac{\sin t}{t} = 1
∫₀^∞ e^(-θ²) dθ = √π / 2
248K
∑_{k=1}^{n} k = n(n+1)/2
246K
∑_{k=1}^{n} k = n(n+1)/2
54K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
469K