Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 02:37Z
det| 5 5 ; 5 6 | = 5
∫₀^∞ e^(-x²) dx = √π / 2
468K
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
5θ² + 3θ + 2 = 0
det| 9 4 ; 1 10 | = 86
339K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
121K