Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 04:11Z
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
46K
∫₀^∞ e^(-z²) dz = √π / 2
468K
11γ² + 9γ + 2 = 0
det| 7 4 ; 4 8 | = 40
289K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 12 9 ; 5 13 | = 111
177K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K