Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 02:21Z
det| 5 5 ; 5 6 | = 5
∑_{k=1}^{n} k = n(n+1)/2
468K
2H₂ + O₂ → 2H₂O
5θ² + 3θ + 2 = 0
CaCO₃ → CaO + CO₂
det| 5 6 ; 2 6 | = 18
121K
det| 3 7 ; 2 4 | = -2
399K
det| 7 4 ; 4 8 | = 40
11K
∫₀^∞ e^(-x²) dx = √π / 2
387K