Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-04 14:15Z
2φ² + 4φ + 1 = 0
det| 2 8 ; 7 3 | = -50
261K
CH₄ + 2O₂ → CO₂ + 2H₂O
2x² + 9x + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
4K
∇ × E = −∂B/∂t
∇ × E = −∂B/∂t
det| 5 3 ; 7 6 | = 9
251K
\lim_{y\to 0} \frac{\sin y}{y} = 1
9r² + 8r + 1 = 0
N₂ + 3H₂ ⇌ 2NH₃
2H₂ + O₂ → 2H₂O